88165874201 has 2 divisors, whose sum is σ = 88165874202. Its totient is φ = 88165874200.

The previous prime is 88165874197. The next prime is 88165874221. The reversal of 88165874201 is 10247856188.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 88104486976 + 61387225 = 296824^2 + 7835^2 .

It is a cyclic number.

It is not a de Polignac number, because 88165874201 - 2² = 88165874197 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 88165874201.

It is not a weakly prime, because it can be changed into another prime (88165874221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44082937100 + 44082937101.

It is an arithmetic number, because the mean of its divisors is an integer number (44082937101).

Almost surely, 2^88165874201 is an apocalyptic number.

It is an amenable number.

88165874201 is a deficient number, since it is larger than the sum of its proper divisors (1).

88165874201 is an equidigital number, since it uses as much as digits as its factorization.

88165874201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 860160, while the sum is 50.

The spelling of 88165874201 in words is "eighty-eight billion, one hundred sixty-five million, eight hundred seventy-four thousand, two hundred one".