530867745287 has 24 divisors (see below), whose sum is σ = 606350424576. Its totient is φ = 460459566000.

The previous prime is 530867745281. The next prime is 530867745299. The reversal of 530867745287 is 782547768035.

It is not a de Polignac number, because 530867745287 - 2⁴ = 530867745271 is a prime.

It is a super-2 number, since 2×530867745287² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (530867745281) 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, 1564568 + ... + 1873394.

It is an arithmetic number, because the mean of its divisors is an integer number (25264601024).

Almost surely, 2^530867745287 is an apocalyptic number.

530867745287 is a deficient number, since it is larger than the sum of its proper divisors (75482679289).

530867745287 is a wasteful number, since it uses less digits than its factorization.

530867745287 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 309011 (or 308940 counting only the distinct ones).

The product of its (nonzero) digits is 79027200, while the sum is 62.

The spelling of 530867745287 in words is "five hundred thirty billion, eight hundred sixty-seven million, seven hundred forty-five thousand, two hundred eighty-seven".