141431514133545 has 48 divisors (see below), whose sum is σ = 259771374120960. Its totient is φ = 70937566566912.

The previous prime is 141431514133543. The next prime is 141431514133577. The reversal of 141431514133545 is 545331415134141.

141431514133545 is a `hidden beast` number, since 1 + 4 + 1 + 4 + 31 + 5 + 1 + 41 + 33 + 545 = 666.

It is not a de Polignac number, because 141431514133545 - 2¹ = 141431514133543 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 141431514133545.

It is not an unprimeable number, because it can be changed into a prime (141431514133543) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 71295919 + ... + 73252788.

It is an arithmetic number, because the mean of its divisors is an integer number (5411903627520).

Almost surely, 2^{141431514133545} is an apocalyptic number.

141431514133545 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

141431514133545 is a deficient number, since it is larger than the sum of its proper divisors (118339859987415).

141431514133545 is a wasteful number, since it uses less digits than its factorization.

141431514133545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144550014 (or 144550011 counting only the distinct ones).

The product of its digits is 864000, while the sum is 45.

Adding to 141431514133545 its reverse (545331415134141), we get a palindrome (686762929267686).

The spelling of 141431514133545 in words is "one hundred forty-one trillion, four hundred thirty-one billion, five hundred fourteen million, one hundred thirty-three thousand, five hundred forty-five".