88895563022 has 64 divisors (see below), whose sum is σ = 167188976640. Its totient is φ = 34583917056.

The previous prime is 88895563019. The next prime is 88895563091. The reversal of 88895563022 is 22036559888.

It is a happy number.

It is a super-2 number, since 2×88895563022² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 684503 + ... + 803949.

It is an arithmetic number, because the mean of its divisors is an integer number (2612327760).

Almost surely, 2^88895563022 is an apocalyptic number.

88895563022 is a deficient number, since it is larger than the sum of its proper divisors (78293413618).

88895563022 is a wasteful number, since it uses less digits than its factorization.

88895563022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119585.

The product of its (nonzero) digits is 8294400, while the sum is 56.

The spelling of 88895563022 in words is "eighty-eight billion, eight hundred ninety-five million, five hundred sixty-three thousand, twenty-two".