2495665560722 has 8 divisors (see below), whose sum is σ = 3743599865916. Its totient is φ = 1247798938752.

The previous prime is 2495665560709. The next prime is 2495665560749. The reversal of 2495665560722 is 2270655665942.

It can be written as a sum of positive squares in 2 ways, for example, as 2495328874921 + 336685801 = 1579661^2 + 18349^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×2495665560722² (a number of 26 digits) contains 22 as substring.

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, 16828523 + ... + 16976174.

Almost surely, 2^{2495665560722} is an apocalyptic number.

2495665560722 is a deficient number, since it is larger than the sum of its proper divisors (1247934305194).

2495665560722 is a wasteful number, since it uses less digits than its factorization.

2495665560722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33841612.

The product of its (nonzero) digits is 54432000, while the sum is 59.

The spelling of 2495665560722 in words is "two trillion, four hundred ninety-five billion, six hundred sixty-five million, five hundred sixty thousand, seven hundred twenty-two".