88647213161 has 8 divisors (see below), whose sum is σ = 95829222720. Its totient is φ = 81517059792.

The previous prime is 88647213139. The next prime is 88647213163. The reversal of 88647213161 is 16131274688.

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

It is a cyclic number.

It is not a de Polignac number, because 88647213161 - 2⁶ = 88647213097 is a prime.

It is a super-2 number, since 2×88647213161² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (88647213163) 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, 12960491 + ... + 12967328.

It is an arithmetic number, because the mean of its divisors is an integer number (11978652840).

Almost surely, 2^88647213161 is an apocalyptic number.

It is an amenable number.

88647213161 is a deficient number, since it is larger than the sum of its proper divisors (7182009559).

88647213161 is a wasteful number, since it uses less digits than its factorization.

88647213161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25928095.

The product of its digits is 387072, while the sum is 47.

The spelling of 88647213161 in words is "eighty-eight billion, six hundred forty-seven million, two hundred thirteen thousand, one hundred sixty-one".