88597378159 has 4 divisors (see below), whose sum is σ = 88834905016. Its totient is φ = 88359851304.

The previous prime is 88597378117. The next prime is 88597378193. The reversal of 88597378159 is 95187379588.

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

It is a cyclic number.

It is not a de Polignac number, because 88597378159 - 2²³ = 88588989551 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88597378759) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 118762869 + ... + 118763614.

It is an arithmetic number, because the mean of its divisors is an integer number (22208726254).

Almost surely, 2^88597378159 is an apocalyptic number.

88597378159 is a deficient number, since it is larger than the sum of its proper divisors (237526857).

88597378159 is a wasteful number, since it uses less digits than its factorization.

88597378159 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 237526856.

The product of its digits is 152409600, while the sum is 70.

The spelling of 88597378159 in words is "eighty-eight billion, five hundred ninety-seven million, three hundred seventy-eight thousand, one hundred fifty-nine".