25052750075 has 6 divisors (see below), whose sum is σ = 31065410124. Its totient is φ = 20042200040.

The previous prime is 25052750053. The next prime is 25052750087. The reversal of 25052750075 is 57005725052.

It is not a de Polignac number, because 25052750075 - 2⁶ = 25052750011 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 501054977 + ... + 501055026.

It is an arithmetic number, because the mean of its divisors is an integer number (5177568354).

Almost surely, 2^25052750075 is an apocalyptic number.

25052750075 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

25052750075 is a deficient number, since it is larger than the sum of its proper divisors (6012660049).

25052750075 is a wasteful number, since it uses less digits than its factorization.

25052750075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1002110013 (or 1002110008 counting only the distinct ones).

The product of its (nonzero) digits is 122500, while the sum is 38.

The spelling of 25052750075 in words is "twenty-five billion, fifty-two million, seven hundred fifty thousand, seventy-five".