453485437116 has 24 divisors (see below), whose sum is σ = 1120375786320. Its totient is φ = 142269940992.

The previous prime is 453485437109. The next prime is 453485437183. The reversal of 453485437116 is 611734584354.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1111483711 + ... + 1111484118.

It is an arithmetic number, because the mean of its divisors is an integer number (46682324430).

Almost surely, 2^453485437116 is an apocalyptic number.

It is an amenable number.

453485437116 is an abundant number, since it is smaller than the sum of its proper divisors (666890349204).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

453485437116 is a wasteful number, since it uses less digits than its factorization.

453485437116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2222967853 (or 2222967851 counting only the distinct ones).

The product of its digits is 4838400, while the sum is 51.

The spelling of 453485437116 in words is "four hundred fifty-three billion, four hundred eighty-five million, four hundred thirty-seven thousand, one hundred sixteen".