56741635547 has 2 divisors, whose sum is σ = 56741635548. Its totient is φ = 56741635546.

The previous prime is 56741635499. The next prime is 56741635627. The reversal of 56741635547 is 74553614765.

56741635547 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 56741635547 - 2²⁰ = 56740586971 is a prime.

It is a super-2 number, since 2×56741635547² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (56741635747) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28370817773 + 28370817774.

It is an arithmetic number, because the mean of its divisors is an integer number (28370817774).

Almost surely, 2^56741635547 is an apocalyptic number.

56741635547 is a deficient number, since it is larger than the sum of its proper divisors (1).

56741635547 is an equidigital number, since it uses as much as digits as its factorization.

56741635547 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10584000, while the sum is 53.

The spelling of 56741635547 in words is "fifty-six billion, seven hundred forty-one million, six hundred thirty-five thousand, five hundred forty-seven".