56580432567 has 8 divisors (see below), whose sum is σ = 75465744000. Its totient is φ = 37707704760.

The previous prime is 56580432551. The next prime is 56580432583. The reversal of 56580432567 is 76523408565.

It is an interprime number because it is at equal distance from previous prime (56580432551) and next prime (56580432583).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 56580432567 - 2⁴ = 56580432551 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56580432527) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3135409 + ... + 3153402.

It is an arithmetic number, because the mean of its divisors is an integer number (9433218000).

Almost surely, 2^56580432567 is an apocalyptic number.

56580432567 is a deficient number, since it is larger than the sum of its proper divisors (18885311433).

56580432567 is a wasteful number, since it uses less digits than its factorization.

56580432567 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6291813.

The product of its (nonzero) digits is 6048000, while the sum is 51.

The spelling of 56580432567 in words is "fifty-six billion, five hundred eighty million, four hundred thirty-two thousand, five hundred sixty-seven".