2611357634272 has 48 divisors (see below), whose sum is σ = 5454307031040. Its totient is φ = 1227219009408.

The previous prime is 2611357634267. The next prime is 2611357634311. The reversal of 2611357634272 is 2724367531162.

It is a super-3 number, since 3×2611357634272³ (a number of 38 digits) contains 333 as substring.

It is a congruent number.

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, 16832218 + ... + 16986649.

It is an arithmetic number, because the mean of its divisors is an integer number (113631396480).

Almost surely, 2^{2611357634272} is an apocalyptic number.

It is an amenable number.

2611357634272 is an abundant number, since it is smaller than the sum of its proper divisors (2842949396768).

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

2611357634272 is a wasteful number, since it uses less digits than its factorization.

2611357634272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33819023 (or 33819015 counting only the distinct ones).

The product of its digits is 2540160, while the sum is 49.

The spelling of 2611357634272 in words is "two trillion, six hundred eleven billion, three hundred fifty-seven million, six hundred thirty-four thousand, two hundred seventy-two".