25057763330 has 16 divisors (see below), whose sum is σ = 45146908224. Its totient is φ = 10013564400.

The previous prime is 25057763323. The next prime is 25057763359. The reversal of 25057763330 is 3336775052.

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, 1181582 + ... + 1202601.

It is an arithmetic number, because the mean of its divisors is an integer number (2821681764).

Almost surely, 2^25057763330 is an apocalyptic number.

25057763330 is a deficient number, since it is larger than the sum of its proper divisors (20089144894).

25057763330 is a wasteful number, since it uses less digits than its factorization.

25057763330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2385241.

The product of its (nonzero) digits is 396900, while the sum is 41.

The spelling of 25057763330 in words is "twenty-five billion, fifty-seven million, seven hundred sixty-three thousand, three hundred thirty".