85183508352 has 32 divisors (see below), whose sum is σ = 226268695080. Its totient is φ = 28394502656.

The previous prime is 85183508329. The next prime is 85183508363. The reversal of 85183508352 is 25380538158.

It is a tau number, because it is divible by the number of its divisors (32).

It is a super-3 number, since 3×85183508352³ (a number of 34 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 110915643 + ... + 110916410.

Almost surely, 2^85183508352 is an apocalyptic number.

It is an amenable number.

85183508352 is an abundant number, since it is smaller than the sum of its proper divisors (141085186728).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

85183508352 is a wasteful number, since it uses less digits than its factorization.

85183508352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221832070 (or 221832058 counting only the distinct ones).

The product of its (nonzero) digits is 1152000, while the sum is 48.

The spelling of 85183508352 in words is "eighty-five billion, one hundred eighty-three million, five hundred eight thousand, three hundred fifty-two".