25300045352 has 32 divisors (see below), whose sum is σ = 48261420000. Its totient is φ = 12430509888.

The previous prime is 25300045343. The next prime is 25300045361. The reversal of 25300045352 is 25354000352.

It is an interprime number because it is at equal distance from previous prime (25300045343) and next prime (25300045361).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1306799 + ... + 1326017.

It is an arithmetic number, because the mean of its divisors is an integer number (1508169375).

Almost surely, 2^25300045352 is an apocalyptic number.

It is an amenable number.

25300045352 is a deficient number, since it is larger than the sum of its proper divisors (22961374648).

25300045352 is a wasteful number, since it uses less digits than its factorization.

25300045352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22073 (or 22069 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 29.

The spelling of 25300045352 in words is "twenty-five billion, three hundred million, forty-five thousand, three hundred fifty-two".