56467757159 has 6 divisors (see below), whose sum is σ = 62067865440. Its totient is φ = 51334324580.

The previous prime is 56467757153. The next prime is 56467757201. The reversal of 56467757159 is 95175776465.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-56467757159 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 (56467757153) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 233337719 + ... + 233337960.

It is an arithmetic number, because the mean of its divisors is an integer number (10344644240).

Almost surely, 2^56467757159 is an apocalyptic number.

56467757159 is a deficient number, since it is larger than the sum of its proper divisors (5600108281).

56467757159 is a wasteful number, since it uses less digits than its factorization.

56467757159 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 466675701 (or 466675690 counting only the distinct ones).

The product of its digits is 55566000, while the sum is 62.

The spelling of 56467757159 in words is "fifty-six billion, four hundred sixty-seven million, seven hundred fifty-seven thousand, one hundred fifty-nine".