25372427352 has 192 divisors, whose sum is σ = 68066762400. Its totient is φ = 7870464000.

The previous prime is 25372427321. The next prime is 25372427357.

25372427352 is nontrivially palindromic in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25372427357) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 251212102 + ... + 251212202.

Almost surely, 2^25372427352 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 25372427352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (34033381200).

25372427352 is an abundant number, since it is smaller than the sum of its proper divisors (42694335048).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

25372427352 is a wasteful number, since it uses less digits than its factorization.

25372427352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 358 (or 293 counting only the distinct ones).

The product of its digits is 705600, while the sum is 42.

The spelling of 25372427352 in words is "twenty-five billion, three hundred seventy-two million, four hundred twenty-seven thousand, three hundred fifty-two".