85723562332 has 96 divisors (see below), whose sum is σ = 162013662720. Its totient is φ = 39605448960.

The previous prime is 85723562329. The next prime is 85723562339. The reversal of 85723562332 is 23326532758.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85723562339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 117913753 + ... + 117914479.

It is an arithmetic number, because the mean of its divisors is an integer number (1687642320).

Almost surely, 2^85723562332 is an apocalyptic number.

It is an amenable number.

85723562332 is a deficient number, since it is larger than the sum of its proper divisors (76290100388).

85723562332 is a wasteful number, since it uses less digits than its factorization.

85723562332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1211 (or 1209 counting only the distinct ones).

The product of its digits is 1814400, while the sum is 46.

The spelling of 85723562332 in words is "eighty-five billion, seven hundred twenty-three million, five hundred sixty-two thousand, three hundred thirty-two".