20037682323 has 12 divisors (see below), whose sum is σ = 28983140368. Its totient is φ = 13340075760.

The previous prime is 20037682303. The next prime is 20037682331. The reversal of 20037682323 is 32328673002.

It is a happy number.

20037682323 is a `hidden beast` number, since 200 + 376 + 82 + 3 + 2 + 3 = 666.

It is not a de Polignac number, because 20037682323 - 2²⁶ = 19970573459 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20037682303) 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, 1524688 + ... + 1537773.

Almost surely, 2^20037682323 is an apocalyptic number.

20037682323 is a deficient number, since it is larger than the sum of its proper divisors (8945458045).

20037682323 is a wasteful number, since it uses less digits than its factorization.

20037682323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3063194 (or 3063191 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 36.

The spelling of 20037682323 in words is "twenty billion, thirty-seven million, six hundred eighty-two thousand, three hundred twenty-three".