88521355583 has 2 divisors, whose sum is σ = 88521355584. Its totient is φ = 88521355582.

The previous prime is 88521355579. The next prime is 88521355607. The reversal of 88521355583 is 38555312588.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 88521355583 - 2² = 88521355579 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (88521354583) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44260677791 + 44260677792.

It is an arithmetic number, because the mean of its divisors is an integer number (44260677792).

Almost surely, 2^88521355583 is an apocalyptic number.

88521355583 is a deficient number, since it is larger than the sum of its proper divisors (1).

88521355583 is an equidigital number, since it uses as much as digits as its factorization.

88521355583 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5760000, while the sum is 53.

The spelling of 88521355583 in words is "eighty-eight billion, five hundred twenty-one million, three hundred fifty-five thousand, five hundred eighty-three".