20373003766053 has 24 divisors (see below), whose sum is σ = 30670940664000. Its totient is φ = 13513751209728.

The previous prime is 20373003766019. The next prime is 20373003766057. The reversal of 20373003766053 is 35066730037302.

20373003766053 is a `hidden beast` number, since 2 + 0 + 3 + 7 + 3 + 0 + 0 + 37 + 6 + 605 + 3 = 666.

It is not a de Polignac number, because 20373003766053 - 2¹³ = 20373003757861 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20373003766057) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 210603708 + ... + 210700421.

It is an arithmetic number, because the mean of its divisors is an integer number (1277955861000).

Almost surely, 2^{20373003766053} is an apocalyptic number.

It is an amenable number.

20373003766053 is a deficient number, since it is larger than the sum of its proper divisors (10297936897947).

20373003766053 is an equidigital number, since it uses as much as digits as its factorization.

20373003766053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 421304343 (or 421304331 counting only the distinct ones).

The product of its (nonzero) digits is 1428840, while the sum is 45.

The spelling of 20373003766053 in words is "twenty trillion, three hundred seventy-three billion, three million, seven hundred sixty-six thousand, fifty-three".