2251601282596 has 48 divisors (see below), whose sum is σ = 4117561459200. Its totient is φ = 1076509825920.

The previous prime is 2251601282479. The next prime is 2251601282639. The reversal of 2251601282596 is 6952821061522.

It is a super-3 number, since 3×2251601282596³ (a number of 38 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1049881 + ... + 2367583.

It is an arithmetic number, because the mean of its divisors is an integer number (85782530400).

Almost surely, 2^{2251601282596} is an apocalyptic number.

It is an amenable number.

2251601282596 is a deficient number, since it is larger than the sum of its proper divisors (1865960176604).

2251601282596 is a wasteful number, since it uses less digits than its factorization.

2251601282596 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1317964 (or 1317962 counting only the distinct ones).

The product of its (nonzero) digits is 1036800, while the sum is 49.

The spelling of 2251601282596 in words is "two trillion, two hundred fifty-one billion, six hundred one million, two hundred eighty-two thousand, five hundred ninety-six".