25046884804 has 12 divisors (see below), whose sum is σ = 43833393324. Its totient is φ = 12523058144.

The previous prime is 25046884783. The next prime is 25046884823. The reversal of 25046884804 is 40848864052.

It can be written as a sum of positive squares in 2 ways, for example, as 16126460100 + 8920424704 = 126990^2 + 94448^2 .

It is a super-2 number, since 2×25046884804² (a number of 22 digits) contains 22 as substring.

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, 91122 + ... + 241654.

It is an arithmetic number, because the mean of its divisors is an integer number (3652782777).

Almost surely, 2^25046884804 is an apocalyptic number.

It is an amenable number.

25046884804 is a deficient number, since it is larger than the sum of its proper divisors (18786508520).

25046884804 is a wasteful number, since it uses less digits than its factorization.

25046884804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192134 (or 192132 counting only the distinct ones).

The product of its (nonzero) digits is 1966080, while the sum is 49.

The spelling of 25046884804 in words is "twenty-five billion, forty-six million, eight hundred eighty-four thousand, eight hundred four".