25472970704 has 10 divisors (see below), whose sum is σ = 49353880770. Its totient is φ = 12736485344.

The previous prime is 25472970703. The next prime is 25472970707. The reversal of 25472970704 is 40707927452.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 23547516304 + 1925454400 = 153452^2 + 43880^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25472970703) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 796030319 + ... + 796030350.

It is an arithmetic number, because the mean of its divisors is an integer number (4935388077).

Almost surely, 2^25472970704 is an apocalyptic number.

It is an amenable number.

25472970704 is a deficient number, since it is larger than the sum of its proper divisors (23880910066).

25472970704 is a wasteful number, since it uses less digits than its factorization.

25472970704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1592060677 (or 1592060671 counting only the distinct ones).

The product of its (nonzero) digits is 987840, while the sum is 47.

The spelling of 25472970704 in words is "twenty-five billion, four hundred seventy-two million, nine hundred seventy thousand, seven hundred four".