2656254062 has 16 divisors (see below), whose sum is σ = 4967540352. Its totient is φ = 1034904120.

The previous prime is 2656254037. The next prime is 2656254067. The reversal of 2656254062 is 2604526562.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2656254067) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 8624048 + ... + 8624355.

It is an arithmetic number, because the mean of its divisors is an integer number (310471272).

Almost surely, 2^2656254062 is an apocalyptic number.

2656254062 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2656254062 is a deficient number, since it is larger than the sum of its proper divisors (2311286290).

2656254062 is a wasteful number, since it uses less digits than its factorization.

2656254062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17248423.

The product of its (nonzero) digits is 172800, while the sum is 38.

The square root of 2656254062 is about 51538.8597273940. The cubic root of 2656254062 is about 1384.9152701362.

The spelling of 2656254062 in words is "two billion, six hundred fifty-six million, two hundred fifty-four thousand, sixty-two".