389176052705 has 32 divisors (see below), whose sum is σ = 516819522816. Its totient is φ = 278955040000.

The previous prime is 389176052701. The next prime is 389176052747. The reversal of 389176052705 is 507250671983.

It is not a de Polignac number, because 389176052705 - 2² = 389176052701 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (389176052701) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12562535 + ... + 12593475.

It is an arithmetic number, because the mean of its divisors is an integer number (16150610088).

Almost surely, 2^389176052705 is an apocalyptic number.

It is an amenable number.

389176052705 is a deficient number, since it is larger than the sum of its proper divisors (127643470111).

389176052705 is a wasteful number, since it uses less digits than its factorization.

389176052705 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34249.

The product of its (nonzero) digits is 3175200, while the sum is 53.

The spelling of 389176052705 in words is "three hundred eighty-nine billion, one hundred seventy-six million, fifty-two thousand, seven hundred five".