2656453062 has 16 divisors (see below), whose sum is σ = 5316580080. Its totient is φ = 884872032.

The previous prime is 2656453039. The next prime is 2656453081. The reversal of 2656453062 is 2603546562.

It is a self number, because there is not a number n which added to its sum of digits gives 2656453062.

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, 143637 + ... + 161072.

It is an arithmetic number, because the mean of its divisors is an integer number (332286255).

Almost surely, 2^2656453062 is an apocalyptic number.

2656453062 is an abundant number, since it is smaller than the sum of its proper divisors (2660127018).

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

2656453062 is a wasteful number, since it uses less digits than its factorization.

2656453062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 306167.

The product of its (nonzero) digits is 259200, while the sum is 39.

The square root of 2656453062 is about 51540.7902733359. The cubic root of 2656453062 is about 1384.9498540842.

The spelling of 2656453062 in words is "two billion, six hundred fifty-six million, four hundred fifty-three thousand, sixty-two".