120455284595 has 16 divisors (see below), whose sum is σ = 145498387968. Its totient is φ = 95731584480.

The previous prime is 120455284591. The next prime is 120455284639. The reversal of 120455284595 is 595482554021.

It is not a de Polignac number, because 120455284595 - 2² = 120455284591 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120455284591) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 342092 + ... + 598278.

It is an arithmetic number, because the mean of its divisors is an integer number (9093649248).

Almost surely, 2^120455284595 is an apocalyptic number.

120455284595 is a deficient number, since it is larger than the sum of its proper divisors (25043103373).

120455284595 is a wasteful number, since it uses less digits than its factorization.

120455284595 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 256810.

The product of its (nonzero) digits is 2880000, while the sum is 50.

The spelling of 120455284595 in words is "one hundred twenty billion, four hundred fifty-five million, two hundred eighty-four thousand, five hundred ninety-five".