20337187050050 has 24 divisors (see below), whose sum is σ = 40736950061556. Its totient is φ = 7509115218240.

The previous prime is 20337187050017. The next prime is 20337187050053. The reversal of 20337187050050 is 5005078173302.

It can be written as a sum of positive squares in 6 ways, for example, as 883150737121 + 19454036312929 = 939761^2 + 4410673^2 .

It is not an unprimeable number, because it can be changed into a prime (20337187050053) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15643989389 + ... + 15643990688.

Almost surely, 2^{20337187050050} is an apocalyptic number.

20337187050050 is an abundant number, since it is smaller than the sum of its proper divisors (20399763011506).

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

20337187050050 is a wasteful number, since it uses less digits than its factorization.

20337187050050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31287980102 (or 31287980097 counting only the distinct ones).

The product of its (nonzero) digits is 176400, while the sum is 41.

The spelling of 20337187050050 in words is "twenty trillion, three hundred thirty-seven billion, one hundred eighty-seven million, fifty thousand, fifty".