56141904827 has 2 divisors, whose sum is σ = 56141904828. Its totient is φ = 56141904826.

The previous prime is 56141904803. The next prime is 56141904869. The reversal of 56141904827 is 72840914165.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 56141904827 - 2⁸ = 56141904571 is a prime.

It is not a weakly prime, because it can be changed into another prime (56141904227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28070952413 + 28070952414.

It is an arithmetic number, because the mean of its divisors is an integer number (28070952414).

Almost surely, 2^56141904827 is an apocalyptic number.

56141904827 is a deficient number, since it is larger than the sum of its proper divisors (1).

56141904827 is an equidigital number, since it uses as much as digits as its factorization.

56141904827 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 483840, while the sum is 47.

The spelling of 56141904827 in words is "fifty-six billion, one hundred forty-one million, nine hundred four thousand, eight hundred twenty-seven".