452354390265 has 16 divisors (see below), whose sum is σ = 739166323968. Its totient is φ = 236122574976.

The previous prime is 452354390249. The next prime is 452354390287. The reversal of 452354390265 is 562093453254.

It is not a de Polignac number, because 452354390265 - 2⁴ = 452354390249 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 320818012 + ... + 320819421.

It is an arithmetic number, because the mean of its divisors is an integer number (46197895248).

Almost surely, 2^452354390265 is an apocalyptic number.

It is an amenable number.

452354390265 is a deficient number, since it is larger than the sum of its proper divisors (286811933703).

452354390265 is a wasteful number, since it uses less digits than its factorization.

452354390265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 641637488.

The product of its (nonzero) digits is 3888000, while the sum is 48.

The spelling of 452354390265 in words is "four hundred fifty-two billion, three hundred fifty-four million, three hundred ninety thousand, two hundred sixty-five".