25670374000 has 160 divisors (see below), whose sum is σ = 65949653952. Its totient is φ = 9630720000.

The previous prime is 25670373979. The next prime is 25670374013. The reversal of 25670374000 is 47307652.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11252860 + ... + 11255140.

Almost surely, 2^25670374000 is an apocalyptic number.

25670374000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 25670374000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (32974826976).

25670374000 is an abundant number, since it is smaller than the sum of its proper divisors (40279279952).

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

25670374000 is a wasteful number, since it uses less digits than its factorization.

25670374000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2652 (or 2636 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 34.

The spelling of 25670374000 in words is "twenty-five billion, six hundred seventy million, three hundred seventy-four thousand".