453674046881 has 16 divisors (see below), whose sum is σ = 504427875840. Its totient is φ = 404510670720.

The previous prime is 453674046869. The next prime is 453674046911. The reversal of 453674046881 is 188640476354.

It is a cyclic number.

It is not a de Polignac number, because 453674046881 - 2⁶ = 453674046817 is a prime.

It is a super-2 number, since 2×453674046881² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (453674046781) 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, 1589840 + ... + 1853358.

It is an arithmetic number, because the mean of its divisors is an integer number (31526742240).

Almost surely, 2^453674046881 is an apocalyptic number.

It is an amenable number.

453674046881 is a deficient number, since it is larger than the sum of its proper divisors (50753828959).

453674046881 is a wasteful number, since it uses less digits than its factorization.

453674046881 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 266536.

The product of its (nonzero) digits is 15482880, while the sum is 56.

The spelling of 453674046881 in words is "four hundred fifty-three billion, six hundred seventy-four million, forty-six thousand, eight hundred eighty-one".