20712037054374 has 24 divisors (see below), whose sum is σ = 44880619567680. Its totient is φ = 6903314000208.

The previous prime is 20712037054351. The next prime is 20712037054483. The reversal of 20712037054374 is 47345073021702.

20712037054374 is a `hidden beast` number, since 2 + 0 + 7 + 1 + 2 + 0 + 37 + 0 + 543 + 74 = 666.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 58013029 + ... + 58368960.

It is an arithmetic number, because the mean of its divisors is an integer number (1870025815320).

Almost surely, 2^{20712037054374} is an apocalyptic number.

20712037054374 is an abundant number, since it is smaller than the sum of its proper divisors (24168582513306).

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

20712037054374 is a wasteful number, since it uses less digits than its factorization.

20712037054374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116391884 (or 116391881 counting only the distinct ones).

The product of its (nonzero) digits is 987840, while the sum is 45.

The spelling of 20712037054374 in words is "twenty trillion, seven hundred twelve billion, thirty-seven million, fifty-four thousand, three hundred seventy-four".