530612256104581 has 16 divisors (see below), whose sum is σ = 618174709383168. Its totient is φ = 446057054679600.

The previous prime is 530612256104551. The next prime is 530612256104633. The reversal of 530612256104581 is 185401652216035.

It is not a de Polignac number, because 530612256104581 - 2²³ = 530612247715973 is a prime.

It is a super-2 number, since 2×530612256104581² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (530612256104521) 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, 2794748775 + ... + 2794938628.

It is an arithmetic number, because the mean of its divisors is an integer number (38635919336448).

Almost surely, 2^{530612256104581} is an apocalyptic number.

It is an amenable number.

530612256104581 is a deficient number, since it is larger than the sum of its proper divisors (87562453278587).

530612256104581 is a wasteful number, since it uses less digits than its factorization.

530612256104581 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5589687672.

The product of its (nonzero) digits is 1728000, while the sum is 49.

The spelling of 530612256104581 in words is "five hundred thirty trillion, six hundred twelve billion, two hundred fifty-six million, one hundred four thousand, five hundred eighty-one".