145416462504 has 64 divisors (see below), whose sum is σ = 377986435200. Its totient is φ = 46563089664.

The previous prime is 145416462497. The next prime is 145416462511. The reversal of 145416462504 is 405264614541.

It is a happy number.

145416462504 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (145416462497) and next prime (145416462511).

It is a super-2 number, since 2×145416462504² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 393172 + ... + 667395.

It is an arithmetic number, because the mean of its divisors is an integer number (5906038050).

Almost surely, 2^145416462504 is an apocalyptic number.

It is an amenable number.

145416462504 is an abundant number, since it is smaller than the sum of its proper divisors (232569972696).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

145416462504 is a wasteful number, since it uses less digits than its factorization.

145416462504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1060802 (or 1060798 counting only the distinct ones).

The product of its (nonzero) digits is 460800, while the sum is 42.

The spelling of 145416462504 in words is "one hundred forty-five billion, four hundred sixteen million, four hundred sixty-two thousand, five hundred four".