97952226163 has 16 divisors (see below), whose sum is σ = 108640949760. Its totient is φ = 87569820000.

The previous prime is 97952226133. The next prime is 97952226187. The reversal of 97952226163 is 36162225979.

It is a cyclic number.

It is not a de Polignac number, because 97952226163 - 2²⁵ = 97918671731 is a prime.

It is a super-3 number, since 3×97952226163³ (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 97952226163.

It is not an unprimeable number, because it can be changed into a prime (97952226133) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6420 + ... + 442657.

It is an arithmetic number, because the mean of its divisors is an integer number (6790059360).

Almost surely, 2^97952226163 is an apocalyptic number.

97952226163 is a deficient number, since it is larger than the sum of its proper divisors (10688723597).

97952226163 is a wasteful number, since it uses less digits than its factorization.

97952226163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 449418.

The product of its digits is 2449440, while the sum is 52.

The spelling of 97952226163 in words is "ninety-seven billion, nine hundred fifty-two million, two hundred twenty-six thousand, one hundred sixty-three".