20107853350 has 48 divisors (see below), whose sum is σ = 40311951120. Its totient is φ = 7418102400.

The previous prime is 20107853321. The next prime is 20107853399. The reversal of 20107853350 is 5335870102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 786265 + ... + 811435.

It is an arithmetic number, because the mean of its divisors is an integer number (839832315).

Almost surely, 2^20107853350 is an apocalyptic number.

20107853350 is an abundant number, since it is smaller than the sum of its proper divisors (20204097770).

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

20107853350 is a wasteful number, since it uses less digits than its factorization.

20107853350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26425 (or 26420 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 34.

The spelling of 20107853350 in words is "twenty billion, one hundred seven million, eight hundred fifty-three thousand, three hundred fifty".