2015362661010 has 64 divisors (see below), whose sum is σ = 4849895457792. Its totient is φ = 535984721856.

The previous prime is 2015362660963. The next prime is 2015362661021. The reversal of 2015362661010 is 101662635102.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17051337 + ... + 17169123.

It is an arithmetic number, because the mean of its divisors is an integer number (75779616528).

Almost surely, 2^{2015362661010} is an apocalyptic number.

2015362661010 is an abundant number, since it is smaller than the sum of its proper divisors (2834532796782).

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

2015362661010 is a wasteful number, since it uses less digits than its factorization.

2015362661010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119327.

The product of its (nonzero) digits is 12960, while the sum is 33.

The spelling of 2015362661010 in words is "two trillion, fifteen billion, three hundred sixty-two million, six hundred sixty-one thousand, ten".