455353254631 has 8 divisors (see below), whose sum is σ = 496754288784. Its totient is φ = 413953101120.

The previous prime is 455353254617. The next prime is 455353254637. The reversal of 455353254631 is 136452353554.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 455353254631 - 2¹¹ = 455353252583 is a prime.

It is a super-2 number, since 2×455353254631² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (455353254637) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1344501 + ... + 1648753.

It is an arithmetic number, because the mean of its divisors is an integer number (62094286098).

Almost surely, 2^455353254631 is an apocalyptic number.

455353254631 is a deficient number, since it is larger than the sum of its proper divisors (41401034153).

455353254631 is a wasteful number, since it uses less digits than its factorization.

455353254631 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 440321.

The product of its digits is 3240000, while the sum is 46.

The spelling of 455353254631 in words is "four hundred fifty-five billion, three hundred fifty-three million, two hundred fifty-four thousand, six hundred thirty-one".