452825926545 has 16 divisors (see below), whose sum is σ = 736398885312. Its totient is φ = 237548026560.

The previous prime is 452825926517. The next prime is 452825926561. The reversal of 452825926545 is 545629528254.

It is not a de Polignac number, because 452825926545 - 2¹⁷ = 452825795473 is a prime.

It is a Curzon number.

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, 247444947 + ... + 247446776.

It is an arithmetic number, because the mean of its divisors is an integer number (46024930332).

Almost surely, 2^452825926545 is an apocalyptic number.

It is an amenable number.

452825926545 is a deficient number, since it is larger than the sum of its proper divisors (283572958767).

452825926545 is a wasteful number, since it uses less digits than its factorization.

452825926545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 494891792.

The product of its digits is 34560000, while the sum is 57.

The spelling of 452825926545 in words is "four hundred fifty-two billion, eight hundred twenty-five million, nine hundred twenty-six thousand, five hundred forty-five".