25060581352 has 8 divisors (see below), whose sum is σ = 46988590050. Its totient is φ = 12530290672.

The previous prime is 25060581349. The next prime is 25060581361. The reversal of 25060581352 is 25318506052.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 23291032996 + 1769548356 = 152614^2 + 42066^2 .

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, 1566286327 + ... + 1566286342.

Almost surely, 2^25060581352 is an apocalyptic number.

It is an amenable number.

25060581352 is a deficient number, since it is larger than the sum of its proper divisors (21928008698).

25060581352 is a wasteful number, since it uses less digits than its factorization.

25060581352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3132572675 (or 3132572671 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 37.

The spelling of 25060581352 in words is "twenty-five billion, sixty million, five hundred eighty-one thousand, three hundred fifty-two".