88376475617 has 2 divisors, whose sum is σ = 88376475618. Its totient is φ = 88376475616.

The previous prime is 88376475599. The next prime is 88376475631. The reversal of 88376475617 is 71657467388.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 79962266176 + 8414209441 = 282776^2 + 91729^2 .

It is a cyclic number.

It is not a de Polignac number, because 88376475617 - 2³⁴ = 71196606433 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 88376475617.

It is not a weakly prime, because it can be changed into another prime (88376475667) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44188237808 + 44188237809.

It is an arithmetic number, because the mean of its divisors is an integer number (44188237809).

Almost surely, 2^88376475617 is an apocalyptic number.

It is an amenable number.

88376475617 is a deficient number, since it is larger than the sum of its proper divisors (1).

88376475617 is an equidigital number, since it uses as much as digits as its factorization.

88376475617 is an evil number, because the sum of its binary digits is even.

The product of its digits is 47416320, while the sum is 62.

The spelling of 88376475617 in words is "eighty-eight billion, three hundred seventy-six million, four hundred seventy-five thousand, six hundred seventeen".