453537557270 has 32 divisors (see below), whose sum is σ = 933768565056. Its totient is φ = 155369088000.

The previous prime is 453537557257. The next prime is 453537557287. The reversal of 453537557270 is 72755735354.

It is a Smith number, since the sum of its digits (53) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent 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, 2613311 + ... + 2781450.

It is an arithmetic number, because the mean of its divisors is an integer number (29180267658).

Almost surely, 2^453537557270 is an apocalyptic number.

453537557270 is an abundant number, since it is smaller than the sum of its proper divisors (480231007786).

453537557270 is a wasteful number, since it uses less digits than its factorization.

453537557270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5395976.

The product of its (nonzero) digits is 15435000, while the sum is 53.

The spelling of 453537557270 in words is "four hundred fifty-three billion, five hundred thirty-seven million, five hundred fifty-seven thousand, two hundred seventy".