10572774943 has 2 divisors, whose sum is σ = 10572774944. Its totient is φ = 10572774942.

The previous prime is 10572774899. The next prime is 10572774977. The reversal of 10572774943 is 34947727501.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10572774943 - 2²¹ = 10570677791 is a prime.

It is a super-2 number, since 2×10572774943² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10572774983) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5286387471 + 5286387472.

It is an arithmetic number, because the mean of its divisors is an integer number (5286387472).

Almost surely, 2^10572774943 is an apocalyptic number.

10572774943 is a deficient number, since it is larger than the sum of its proper divisors (1).

10572774943 is an equidigital number, since it uses as much as digits as its factorization.

10572774943 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1481760, while the sum is 49.

The spelling of 10572774943 in words is "ten billion, five hundred seventy-two million, seven hundred seventy-four thousand, nine hundred forty-three".