20007125248 has 72 divisors (see below), whose sum is σ = 45859756320. Its totient is φ = 8615485440.

The previous prime is 20007125227. The next prime is 20007125261. The reversal of 20007125248 is 84252170002.

It is a happy number.

It is a super-3 number, since 3×20007125248³ (a number of 32 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 133465 + ... + 240472.

It is an arithmetic number, because the mean of its divisors is an integer number (636941060).

Almost surely, 2^20007125248 is an apocalyptic number.

It is an amenable number.

20007125248 is an abundant number, since it is smaller than the sum of its proper divisors (25852631072).

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

20007125248 is a wasteful number, since it uses less digits than its factorization.

20007125248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 373983 (or 373969 counting only the distinct ones).

The product of its (nonzero) digits is 8960, while the sum is 31.

The spelling of 20007125248 in words is "twenty billion, seven million, one hundred twenty-five thousand, two hundred forty-eight".