10161015600 has 120 divisors (see below), whose sum is σ = 34463843280. Its totient is φ = 2550210560.

The previous prime is 10161015581. The next prime is 10161015649. The reversal of 10161015600 is 651016101.

It is a tau number, because it is divible by the number of its divisors (120).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 228645 + ... + 269444.

It is an arithmetic number, because the mean of its divisors is an integer number (287198694).

Almost surely, 2^10161015600 is an apocalyptic number.

10161015600 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10161015600 is an abundant number, since it is smaller than the sum of its proper divisors (24302827680).

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

10161015600 is a wasteful number, since it uses less digits than its factorization.

10161015600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 498127 (or 498116 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 21.

The spelling of 10161015600 in words is "ten billion, one hundred sixty-one million, fifteen thousand, six hundred".