156198827156 has 12 divisors (see below), whose sum is σ = 274356613440. Its totient is φ = 77811223320.

The previous prime is 156198827143. The next prime is 156198827159. The reversal of 156198827156 is 651728891651.

It is a junction number, because it is equal to n+sod(n) for n = 156198827095 and 156198827104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (156198827159) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 72046346 + ... + 72048513.

It is an arithmetic number, because the mean of its divisors is an integer number (22863051120).

Almost surely, 2^156198827156 is an apocalyptic number.

It is an amenable number.

156198827156 is a deficient number, since it is larger than the sum of its proper divisors (118157786284).

156198827156 is a wasteful number, since it uses less digits than its factorization.

156198827156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144095134 (or 144095132 counting only the distinct ones).

The product of its digits is 7257600, while the sum is 59.

The spelling of 156198827156 in words is "one hundred fifty-six billion, one hundred ninety-eight million, eight hundred twenty-seven thousand, one hundred fifty-six".