20712037054375 has 10 divisors (see below), whose sum is σ = 25881761503928. Its totient is φ = 16569629643000.

The previous prime is 20712037054351. The next prime is 20712037054483. The reversal of 20712037054375 is 57345073021702.

It is not a de Polignac number, because 20712037054375 - 2⁹ = 20712037053863 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 16569629019 + ... + 16569630268.

Almost surely, 2^{20712037054375} is an apocalyptic number.

20712037054375 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

20712037054375 is a deficient number, since it is larger than the sum of its proper divisors (5169724449553).

20712037054375 is an frugal number, since it uses more digits than its factorization.

20712037054375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33139259307 (or 33139259292 counting only the distinct ones).

The product of its (nonzero) digits is 1234800, while the sum is 46.

The spelling of 20712037054375 in words is "twenty trillion, seven hundred twelve billion, thirty-seven million, fifty-four thousand, three hundred seventy-five".