100536161156 has 12 divisors (see below), whose sum is σ = 175952707980. Its totient is φ = 50263958880.

The previous prime is 100536161113. The next prime is 100536161179. The reversal of 100536161156 is 651161635001.

It can be written as a sum of positive squares in 2 ways, for example, as 96109920256 + 4426240900 = 310016^2 + 66530^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 975215 + ... + 1073366.

It is an arithmetic number, because the mean of its divisors is an integer number (14662725665).

Almost surely, 2^100536161156 is an apocalyptic number.

It is an amenable number.

100536161156 is a deficient number, since it is larger than the sum of its proper divisors (75416546824).

100536161156 is a wasteful number, since it uses less digits than its factorization.

100536161156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2060854 (or 2060852 counting only the distinct ones).

The product of its (nonzero) digits is 16200, while the sum is 35.

Adding to 100536161156 its reverse (651161635001), we get a palindrome (751697796157).

The spelling of 100536161156 in words is "one hundred billion, five hundred thirty-six million, one hundred sixty-one thousand, one hundred fifty-six".