2564312350 has 48 divisors (see below), whose sum is σ = 4863528000. Its totient is φ = 1005713280.

The previous prime is 2564312341. The next prime is 2564312369. The reversal of 2564312350 is 532134652.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 586372 + ... + 590728.

It is an arithmetic number, because the mean of its divisors is an integer number (101323500).

Almost surely, 2^2564312350 is an apocalyptic number.

2564312350 is a deficient number, since it is larger than the sum of its proper divisors (2299215650).

2564312350 is a wasteful number, since it uses less digits than its factorization.

2564312350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4597 (or 4592 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 31.

The square root of 2564312350 is about 50639.0397815756. The cubic root of 2564312350 is about 1368.7484529774.

The spelling of 2564312350 in words is "two billion, five hundred sixty-four million, three hundred twelve thousand, three hundred fifty".