453055513 has 16 divisors (see below), whose sum is σ = 495360000. Its totient is φ = 412910352.

The previous prime is 453055511. The next prime is 453055523. The reversal of 453055513 is 315550354.

It is a cyclic number.

It is not a de Polignac number, because 453055513 - 2¹ = 453055511 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (453055511) 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, 48388 + ... + 56986.

It is an arithmetic number, because the mean of its divisors is an integer number (30960000).

Almost surely, 2^453055513 is an apocalyptic number.

It is an amenable number.

453055513 is a deficient number, since it is larger than the sum of its proper divisors (42304487).

453055513 is a wasteful number, since it uses less digits than its factorization.

453055513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8724.

The product of its (nonzero) digits is 22500, while the sum is 31.

The square root of 453055513 is about 21285.1007279740. The cubic root of 453055513 is about 768.0399426067.

The spelling of 453055513 in words is "four hundred fifty-three million, fifty-five thousand, five hundred thirteen".