156645496014 has 64 divisors (see below), whose sum is σ = 388355046912. Its totient is φ = 41095756800.

The previous prime is 156645496009. The next prime is 156645496057. The reversal of 156645496014 is 410694546651.

It is a super-2 number, since 2×156645496014² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2646232 + ... + 2704779.

It is an arithmetic number, because the mean of its divisors is an integer number (6068047608).

Almost surely, 2^156645496014 is an apocalyptic number.

156645496014 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

156645496014 is an abundant number, since it is smaller than the sum of its proper divisors (231709550898).

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

156645496014 is a wasteful number, since it uses less digits than its factorization.

156645496014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5351081.

The product of its (nonzero) digits is 3110400, while the sum is 51.

The spelling of 156645496014 in words is "one hundred fifty-six billion, six hundred forty-five million, four hundred ninety-six thousand, fourteen".