145411405524045 has 48 divisors (see below), whose sum is σ = 252198686376000. Its totient is φ = 77505907944960.

The previous prime is 145411405524043. The next prime is 145411405524097. The reversal of 145411405524045 is 540425504114541.

145411405524045 is a `hidden beast` number, since 1 + 4 + 5 + 4 + 1 + 14 + 0 + 552 + 40 + 45 = 666.

It is not a de Polignac number, because 145411405524045 - 2¹ = 145411405524043 is a prime.

It is a super-2 number, since 2×145411405524045² (a number of 29 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 (145411405524043) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2233663906 + ... + 2233729004.

It is an arithmetic number, because the mean of its divisors is an integer number (5254139299500).

Almost surely, 2^{145411405524045} is an apocalyptic number.

145411405524045 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

145411405524045 is a deficient number, since it is larger than the sum of its proper divisors (106787280851955).

145411405524045 is a wasteful number, since it uses less digits than its factorization.

145411405524045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94330 (or 94327 counting only the distinct ones).

The product of its (nonzero) digits is 1280000, while the sum is 45.

Adding to 145411405524045 its reverse (540425504114541), we get a palindrome (685836909638586).

The spelling of 145411405524045 in words is "one hundred forty-five trillion, four hundred eleven billion, four hundred five million, five hundred twenty-four thousand, forty-five".