25000300264 has 8 divisors (see below), whose sum is σ = 46875563010. Its totient is φ = 12500150128.

The previous prime is 25000300253. The next prime is 25000300333. The reversal of 25000300264 is 46200300052.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 16340508900 + 8659791364 = 127830^2 + 93058^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1562518759 + ... + 1562518774.

Almost surely, 2^25000300264 is an apocalyptic number.

It is an amenable number.

25000300264 is a deficient number, since it is larger than the sum of its proper divisors (21875262746).

25000300264 is a wasteful number, since it uses less digits than its factorization.

25000300264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3125037539 (or 3125037535 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 22.

The spelling of 25000300264 in words is "twenty-five billion, three hundred thousand, two hundred sixty-four".