500161045210 has 16 divisors (see below), whose sum is σ = 905813135136. Its totient is φ = 198837028368.

The previous prime is 500161045199. The next prime is 500161045229. The reversal of 500161045210 is 12540161005.

It is a happy number.

It is a super-2 number, since 2×500161045210² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 153422004 + ... + 153425263.

It is an arithmetic number, because the mean of its divisors is an integer number (56613320946).

Almost surely, 2^500161045210 is an apocalyptic number.

500161045210 is a deficient number, since it is larger than the sum of its proper divisors (405652089926).

500161045210 is a wasteful number, since it uses less digits than its factorization.

500161045210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 306847437.

The product of its (nonzero) digits is 1200, while the sum is 25.

The spelling of 500161045210 in words is "five hundred billion, one hundred sixty-one million, forty-five thousand, two hundred ten".