20712037054483 has 2 divisors, whose sum is σ = 20712037054484. Its totient is φ = 20712037054482.

The previous prime is 20712037054351. The next prime is 20712037054519. The reversal of 20712037054483 is 38445073021702.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 20712037054483 - 2⁹ = 20712037053971 is a prime.

It is not a weakly prime, because it can be changed into another prime (20712037054283) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10356018527241 + 10356018527242.

It is an arithmetic number, because the mean of its divisors is an integer number (10356018527242).

Almost surely, 2^{20712037054483} is an apocalyptic number.

20712037054483 is a deficient number, since it is larger than the sum of its proper divisors (1).

20712037054483 is an equidigital number, since it uses as much as digits as its factorization.

20712037054483 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1128960, while the sum is 46.

The spelling of 20712037054483 in words is "twenty trillion, seven hundred twelve billion, thirty-seven million, fifty-four thousand, four hundred eighty-three".