2252740094664 has 64 divisors (see below), whose sum is σ = 5860199197440. Its totient is φ = 721069739520.

The previous prime is 2252740094653. The next prime is 2252740094687. The reversal of 2252740094664 is 4664900472522.

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, 18780877 + ... + 18900444.

It is an arithmetic number, because the mean of its divisors is an integer number (91565612460).

Almost surely, 2^{2252740094664} is an apocalyptic number.

2252740094664 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2252740094664 is an abundant number, since it is smaller than the sum of its proper divisors (3607459102776).

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

2252740094664 is a wasteful number, since it uses less digits than its factorization.

2252740094664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37681430 (or 37681426 counting only the distinct ones).

The product of its (nonzero) digits is 5806080, while the sum is 51.

The spelling of 2252740094664 in words is "two trillion, two hundred fifty-two billion, seven hundred forty million, ninety-four thousand, six hundred sixty-four".