25114470045 has 48 divisors (see below), whose sum is σ = 48251570688. Its totient is φ = 11110538880.

The previous prime is 25114470041. The next prime is 25114470083. The reversal of 25114470045 is 54007441152.

It is not a de Polignac number, because 25114470045 - 2² = 25114470041 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 25114469988 and 25114470015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25114470041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 528334 + ... + 573903.

It is an arithmetic number, because the mean of its divisors is an integer number (1005241056).

Almost surely, 2^25114470045 is an apocalyptic number.

It is an amenable number.

25114470045 is a deficient number, since it is larger than the sum of its proper divisors (23137100643).

25114470045 is a wasteful number, since it uses less digits than its factorization.

25114470045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1102290 (or 1102283 counting only the distinct ones).

The product of its (nonzero) digits is 22400, while the sum is 33.

The spelling of 25114470045 in words is "twenty-five billion, one hundred fourteen million, four hundred seventy thousand, forty-five".