156028746102 has 16 divisors (see below), whose sum is σ = 312333907440. Its totient is φ = 51963512832.

The previous prime is 156028746091. The next prime is 156028746119. The reversal of 156028746102 is 201647820651.

It is a happy number.

It is a super-2 number, since 2×156028746102² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11509963 + ... + 11523510.

It is an arithmetic number, because the mean of its divisors is an integer number (19520869215).

Almost surely, 2^156028746102 is an apocalyptic number.

156028746102 is an abundant number, since it is smaller than the sum of its proper divisors (156305161338).

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

156028746102 is a wasteful number, since it uses less digits than its factorization.

156028746102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23034607.

The product of its (nonzero) digits is 161280, while the sum is 42.

The spelling of 156028746102 in words is "one hundred fifty-six billion, twenty-eight million, seven hundred forty-six thousand, one hundred two".