88172466009 has 8 divisors (see below), whose sum is σ = 117568027200. Its totient is φ = 58779274416.

The previous prime is 88172466001. The next prime is 88172466023. The reversal of 88172466009 is 90066427188.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 88172466009 - 2³ = 88172466001 is a prime.

It is not an unprimeable number, because it can be changed into a prime (88172466001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 503677 + ... + 655770.

It is an arithmetic number, because the mean of its divisors is an integer number (14696003400).

Almost surely, 2^88172466009 is an apocalyptic number.

It is an amenable number.

88172466009 is a deficient number, since it is larger than the sum of its proper divisors (29395561191).

88172466009 is a wasteful number, since it uses less digits than its factorization.

88172466009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1184799.

The product of its (nonzero) digits is 1161216, while the sum is 51.

The spelling of 88172466009 in words is "eighty-eight billion, one hundred seventy-two million, four hundred sixty-six thousand, nine".