455263159507 has 8 divisors (see below), whose sum is σ = 490379626800. Its totient is φ = 420160438560.

The previous prime is 455263159487. The next prime is 455263159523. The reversal of 455263159507 is 705951362554.

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 455263159507 - 2²⁷ = 455128941779 is a prime.

It is a super-2 number, since 2×455263159507² (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 (455263159607) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3367744 + ... + 3500317.

It is an arithmetic number, because the mean of its divisors is an integer number (61297453350).

Almost surely, 2^455263159507 is an apocalyptic number.

455263159507 is a deficient number, since it is larger than the sum of its proper divisors (35116467293).

455263159507 is a wasteful number, since it uses less digits than its factorization.

455263159507 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6873173.

The product of its (nonzero) digits is 5670000, while the sum is 52.

The spelling of 455263159507 in words is "four hundred fifty-five billion, two hundred sixty-three million, one hundred fifty-nine thousand, five hundred seven".