530746771431 has 16 divisors (see below), whose sum is σ = 725789445120. Its totient is φ = 344856064800.

The previous prime is 530746771421. The next prime is 530746771433. The reversal of 530746771431 is 134177647035.

It is not a de Polignac number, because 530746771431 - 2⁶ = 530746771367 is a prime.

It is a super-2 number, since 2×530746771431² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (530746771433) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11029071 + ... + 11077088.

It is an arithmetic number, because the mean of its divisors is an integer number (45361840320).

Almost surely, 2^530746771431 is an apocalyptic number.

530746771431 is a deficient number, since it is larger than the sum of its proper divisors (195042673689).

530746771431 is a wasteful number, since it uses less digits than its factorization.

530746771431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22106366.

The product of its (nonzero) digits is 1481760, while the sum is 48.

The spelling of 530746771431 in words is "five hundred thirty billion, seven hundred forty-six million, seven hundred seventy-one thousand, four hundred thirty-one".