85276744023 has 16 divisors (see below), whose sum is σ = 116176121856. Its totient is φ = 55615402080.

The previous prime is 85276743997. The next prime is 85276744039. The reversal of 85276744023 is 32044767258.

It is not a de Polignac number, because 85276744023 - 2⁸ = 85276743767 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85276744073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 161053 + ... + 443273.

It is an arithmetic number, because the mean of its divisors is an integer number (7261007616).

Almost surely, 2^85276744023 is an apocalyptic number.

85276744023 is a deficient number, since it is larger than the sum of its proper divisors (30899377833).

85276744023 is a wasteful number, since it uses less digits than its factorization.

85276744023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 284414.

The product of its (nonzero) digits is 2257920, while the sum is 48.

The spelling of 85276744023 in words is "eighty-five billion, two hundred seventy-six million, seven hundred forty-four thousand, twenty-three".