88455856233 has 4 divisors (see below), whose sum is σ = 117941141648. Its totient is φ = 58970570820.

The previous prime is 88455856199. The next prime is 88455856243. The reversal of 88455856233 is 33265855488.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 88455856233 - 2⁹ = 88455855721 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (88455856243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14742642703 + ... + 14742642708.

It is an arithmetic number, because the mean of its divisors is an integer number (29485285412).

Almost surely, 2^88455856233 is an apocalyptic number.

It is an amenable number.

88455856233 is a deficient number, since it is larger than the sum of its proper divisors (29485285415).

88455856233 is a wasteful number, since it uses less digits than its factorization.

88455856233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29485285414.

The product of its digits is 27648000, while the sum is 57.

The spelling of 88455856233 in words is "eighty-eight billion, four hundred fifty-five million, eight hundred fifty-six thousand, two hundred thirty-three".