2150500161510 has 80 divisors (see below), whose sum is σ = 5821264746000. Its totient is φ = 569617907904.

The previous prime is 2150500161503. The next prime is 2150500161521. The reversal of 2150500161510 is 151610050512.

2150500161510 is a `hidden beast` number, since 2 + 1 + 5 + 0 + 500 + 1 + 6 + 151 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 8788500 + ... + 9029879.

It is an arithmetic number, because the mean of its divisors is an integer number (72765809325).

Almost surely, 2^{2150500161510} is an apocalyptic number.

2150500161510 is an abundant number, since it is smaller than the sum of its proper divisors (3670764584490).

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

2150500161510 is a wasteful number, since it uses less digits than its factorization.

2150500161510 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17818547 (or 17818538 counting only the distinct ones).

The product of its (nonzero) digits is 1500, while the sum is 27.

The spelling of 2150500161510 in words is "two trillion, one hundred fifty billion, five hundred million, one hundred sixty-one thousand, five hundred ten".