88670549017 has 4 divisors (see below), whose sum is σ = 88673749776. Its totient is φ = 88667348260.

The previous prime is 88670548991. The next prime is 88670549111. The reversal of 88670549017 is 71094507688.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 88670549017 - 2³⁵ = 54310810649 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (88670540017) 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, 1558459 + ... + 1614352.

It is an arithmetic number, because the mean of its divisors is an integer number (22168437444).

Almost surely, 2^88670549017 is an apocalyptic number.

It is an amenable number.

88670549017 is a deficient number, since it is larger than the sum of its proper divisors (3200759).

88670549017 is a wasteful number, since it uses less digits than its factorization.

88670549017 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3200758.

The product of its (nonzero) digits is 3386880, while the sum is 55.

The spelling of 88670549017 in words is "eighty-eight billion, six hundred seventy million, five hundred forty-nine thousand, seventeen".