56117100527 has 2 divisors, whose sum is σ = 56117100528. Its totient is φ = 56117100526.

The previous prime is 56117100509. The next prime is 56117100569. The reversal of 56117100527 is 72500171165.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 56117100527 - 2¹⁶ = 56117034991 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (56117100227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28058550263 + 28058550264.

It is an arithmetic number, because the mean of its divisors is an integer number (28058550264).

Almost surely, 2^56117100527 is an apocalyptic number.

56117100527 is a deficient number, since it is larger than the sum of its proper divisors (1).

56117100527 is an equidigital number, since it uses as much as digits as its factorization.

56117100527 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14700, while the sum is 35.

The spelling of 56117100527 in words is "fifty-six billion, one hundred seventeen million, one hundred thousand, five hundred twenty-seven".