2015005388286 has 32 divisors (see below), whose sum is σ = 4397996268288. Its totient is φ = 610382571840.

The previous prime is 2015005388233. The next prime is 2015005388303. The reversal of 2015005388286 is 6828835005102.

It is a super-2 number, since 2×2015005388286² (a number of 25 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5447626 + ... + 5805741.

It is an arithmetic number, because the mean of its divisors is an integer number (137437383384).

Almost surely, 2^{2015005388286} is an apocalyptic number.

2015005388286 is an abundant number, since it is smaller than the sum of its proper divisors (2382990880002).

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

2015005388286 is a wasteful number, since it uses less digits than its factorization.

2015005388286 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11256096.

The product of its (nonzero) digits is 921600, while the sum is 48.

The spelling of 2015005388286 in words is "two trillion, fifteen billion, five million, three hundred eighty-eight thousand, two hundred eighty-six".