985377045283 has 8 divisors (see below), whose sum is σ = 997007463648. Its totient is φ = 973814841024.

The previous prime is 985377045271. The next prime is 985377045299. The reversal of 985377045283 is 382540773589.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-985377045283 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (985377040283) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17024466 + ... + 17082247.

It is an arithmetic number, because the mean of its divisors is an integer number (124625932956).

Almost surely, 2^985377045283 is an apocalyptic number.

985377045283 is a deficient number, since it is larger than the sum of its proper divisors (11630418365).

985377045283 is a wasteful number, since it uses less digits than its factorization.

985377045283 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34107053.

The product of its (nonzero) digits is 50803200, while the sum is 61.

The spelling of 985377045283 in words is "nine hundred eighty-five billion, three hundred seventy-seven million, forty-five thousand, two hundred eighty-three".