20332505350 has 12 divisors (see below), whose sum is σ = 37818460044. Its totient is φ = 8133002120.

The previous prime is 20332505279. The next prime is 20332505419. The reversal of 20332505350 is 5350523302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 203325004 + ... + 203325103.

It is an arithmetic number, because the mean of its divisors is an integer number (3151538337).

Almost surely, 2^20332505350 is an apocalyptic number.

20332505350 is a deficient number, since it is larger than the sum of its proper divisors (17485954694).

20332505350 is a wasteful number, since it uses less digits than its factorization.

20332505350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 406650119 (or 406650114 counting only the distinct ones).

The product of its (nonzero) digits is 13500, while the sum is 28.

The spelling of 20332505350 in words is "twenty billion, three hundred thirty-two million, five hundred five thousand, three hundred fifty".