25363500061352 has 16 divisors (see below), whose sum is σ = 47556632560500. Its totient is φ = 12681731378560.

The previous prime is 25363500061349. The next prime is 25363500061441. The reversal of 25363500061352 is 25316000536352.

It can be written as a sum of positive squares in 2 ways, for example, as 24500856627556 + 862643433796 = 4949834^2 + 928786^2 .

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, 4692452 + ... + 8529132.

Almost surely, 2^{25363500061352} is an apocalyptic number.

It is an amenable number.

25363500061352 is a deficient number, since it is larger than the sum of its proper divisors (22193132499148).

25363500061352 is a wasteful number, since it uses less digits than its factorization.

25363500061352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4663036 (or 4663032 counting only the distinct ones).

The product of its (nonzero) digits is 486000, while the sum is 41.

It can be divided in two parts, 253635000 and 61352, that added together give a palindrome (253696352).

The spelling of 25363500061352 in words is "twenty-five trillion, three hundred sixty-three billion, five hundred million, sixty-one thousand, three hundred fifty-two".