2613156199284 has 12 divisors (see below), whose sum is σ = 6097364465024. Its totient is φ = 871052066424.

The previous prime is 2613156199279. The next prime is 2613156199327. The reversal of 2613156199284 is 4829916513162.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×2613156199284² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 108881508292 + ... + 108881508315.

Almost surely, 2^{2613156199284} is an apocalyptic number.

It is an amenable number.

2613156199284 is an abundant number, since it is smaller than the sum of its proper divisors (3484208265740).

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

2613156199284 is a wasteful number, since it uses less digits than its factorization.

2613156199284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217763016614 (or 217763016612 counting only the distinct ones).

The product of its digits is 5598720, while the sum is 57.

The spelling of 2613156199284 in words is "two trillion, six hundred thirteen billion, one hundred fifty-six million, one hundred ninety-nine thousand, two hundred eighty-four".