185038083265 has 32 divisors (see below), whose sum is σ = 270433935360. Its totient is φ = 118784301504.

The previous prime is 185038083257. The next prime is 185038083271. The reversal of 185038083265 is 562380830581.

It is a happy number.

It is not a de Polignac number, because 185038083265 - 2³ = 185038083257 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2407495 + ... + 2483164.

It is an arithmetic number, because the mean of its divisors is an integer number (8451060480).

Almost surely, 2^185038083265 is an apocalyptic number.

It is an amenable number.

185038083265 is a deficient number, since it is larger than the sum of its proper divisors (85395852095).

185038083265 is a wasteful number, since it uses less digits than its factorization.

185038083265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4890741.

The product of its (nonzero) digits is 1382400, while the sum is 49.

The spelling of 185038083265 in words is "one hundred eighty-five billion, thirty-eight million, eighty-three thousand, two hundred sixty-five".