452105115602465 has 32 divisors (see below), whose sum is σ = 600052730678016. Its totient is φ = 324837294900480.

The previous prime is 452105115602461. The next prime is 452105115602477. The reversal of 452105115602465 is 564206511501254.

It is not a de Polignac number, because 452105115602465 - 2² = 452105115602461 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (452105115602461) 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, 676507574 + ... + 677175536.

It is an arithmetic number, because the mean of its divisors is an integer number (18751647833688).

Almost surely, 2^{452105115602465} is an apocalyptic number.

It is an amenable number.

452105115602465 is a deficient number, since it is larger than the sum of its proper divisors (147947615075551).

452105115602465 is a wasteful number, since it uses less digits than its factorization.

452105115602465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 949449.

The product of its (nonzero) digits is 1440000, while the sum is 47.

The spelling of 452105115602465 in words is "four hundred fifty-two trillion, one hundred five billion, one hundred fifteen million, six hundred two thousand, four hundred sixty-five".