25046770652 has 12 divisors (see below), whose sum is σ = 43841820960. Its totient is φ = 12520536096.

The previous prime is 25046770613. The next prime is 25046770673. The reversal of 25046770652 is 25607764052.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 692468 + ... + 727739.

It is an arithmetic number, because the mean of its divisors is an integer number (3653485080).

Almost surely, 2^25046770652 is an apocalyptic number.

It is an amenable number.

25046770652 is a deficient number, since it is larger than the sum of its proper divisors (18795050308).

25046770652 is a wasteful number, since it uses less digits than its factorization.

25046770652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1424620 (or 1424618 counting only the distinct ones).

The product of its (nonzero) digits is 705600, while the sum is 44.

The spelling of 25046770652 in words is "twenty-five billion, forty-six million, seven hundred seventy thousand, six hundred fifty-two".