453542040615207 has 16 divisors (see below), whose sum is σ = 604914043784960. Its totient is φ = 302265703683072.

The previous prime is 453542040615179. The next prime is 453542040615221. The reversal of 453542040615207 is 702516040245354.

It is a happy number.

It is not a de Polignac number, because 453542040615207 - 2⁴⁶ = 383173296437543 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (453542040605207) 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, 394758528 + ... + 395905770.

It is an arithmetic number, because the mean of its divisors is an integer number (37807127736560).

Almost surely, 2^{453542040615207} is an apocalyptic number.

453542040615207 is a deficient number, since it is larger than the sum of its proper divisors (151372003169753).

453542040615207 is a wasteful number, since it uses less digits than its factorization.

453542040615207 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1188822.

The product of its (nonzero) digits is 4032000, while the sum is 48.

The spelling of 453542040615207 in words is "four hundred fifty-three trillion, five hundred forty-two billion, forty million, six hundred fifteen thousand, two hundred seven".