530487826957 has 24 divisors (see below), whose sum is σ = 602043886080. Its totient is φ = 466599328800.

The previous prime is 530487826943. The next prime is 530487826997. The reversal of 530487826957 is 759628784035.

It is not a de Polignac number, because 530487826957 - 2³¹ = 528340343309 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (530487826937) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 19878219 + ... + 19904887.

It is an arithmetic number, because the mean of its divisors is an integer number (25085161920).

Almost surely, 2^530487826957 is an apocalyptic number.

It is an amenable number.

530487826957 is a deficient number, since it is larger than the sum of its proper divisors (71556059123).

530487826957 is a wasteful number, since it uses less digits than its factorization.

530487826957 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32025 (or 32014 counting only the distinct ones).

The product of its (nonzero) digits is 101606400, while the sum is 64.

The spelling of 530487826957 in words is "five hundred thirty billion, four hundred eighty-seven million, eight hundred twenty-six thousand, nine hundred fifty-seven".