25067052670 has 64 divisors (see below), whose sum is σ = 53526764736. Its totient is φ = 8347207680.

The previous prime is 25067052643. The next prime is 25067052671. The reversal of 25067052670 is 7625076052.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25067052671) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 111957 + ... + 250336.

It is an arithmetic number, because the mean of its divisors is an integer number (836355699).

Almost surely, 2^25067052670 is an apocalyptic number.

25067052670 is an abundant number, since it is smaller than the sum of its proper divisors (28459712066).

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

25067052670 is a wasteful number, since it uses less digits than its factorization.

25067052670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 362365.

The product of its (nonzero) digits is 176400, while the sum is 40.

The spelling of 25067052670 in words is "twenty-five billion, sixty-seven million, fifty-two thousand, six hundred seventy".