88427786059 has 4 divisors (see below), whose sum is σ = 88434790704. Its totient is φ = 88420781416.

The previous prime is 88427786033. The next prime is 88427786089. The reversal of 88427786059 is 95068772488.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-88427786059 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (88427786089) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3483352 + ... + 3508645.

It is an arithmetic number, because the mean of its divisors is an integer number (22108697676).

Almost surely, 2^88427786059 is an apocalyptic number.

88427786059 is a deficient number, since it is larger than the sum of its proper divisors (7004645).

88427786059 is a wasteful number, since it uses less digits than its factorization.

88427786059 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7004644.

The product of its (nonzero) digits is 54190080, while the sum is 64.

The spelling of 88427786059 in words is "eighty-eight billion, four hundred twenty-seven million, seven hundred eighty-six thousand, fifty-nine".