141812757045 has 32 divisors (see below), whose sum is σ = 266941664640. Its totient is φ = 71184441600.

The previous prime is 141812757043. The next prime is 141812757049. The reversal of 141812757045 is 540757218141.

141812757045 is a `hidden beast` number, since 1 + 4 + 18 + 1 + 27 + 570 + 45 = 666.

It is not a de Polignac number, because 141812757045 - 2¹ = 141812757043 is a prime.

It is a super-2 number, since 2×141812757045² (a number of 23 digits) contains 22 as substring.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141812757043) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 30893731 + ... + 30898320.

It is an arithmetic number, because the mean of its divisors is an integer number (8341927020).

Almost surely, 2^141812757045 is an apocalyptic number.

141812757045 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

141812757045 is a deficient number, since it is larger than the sum of its proper divisors (125128907595).

141812757045 is a wasteful number, since it uses less digits than its factorization.

141812757045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61792082 (or 61792076 counting only the distinct ones).

The product of its (nonzero) digits is 313600, while the sum is 45.

The spelling of 141812757045 in words is "one hundred forty-one billion, eight hundred twelve million, seven hundred fifty-seven thousand, forty-five".