455424450531 has 8 divisors (see below), whose sum is σ = 608972523600. Its totient is φ = 302746338912.

The previous prime is 455424450529. The next prime is 455424450583. The reversal of 455424450531 is 135054424554.

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

It is not a de Polignac number, because 455424450531 - 2¹ = 455424450529 is a prime.

It is a super-2 number, since 2×455424450531² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (455424450431) 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, 217489140 + ... + 217491233.

It is an arithmetic number, because the mean of its divisors is an integer number (76121565450).

Almost surely, 2^455424450531 is an apocalyptic number.

455424450531 is a deficient number, since it is larger than the sum of its proper divisors (153548073069).

455424450531 is a wasteful number, since it uses less digits than its factorization.

455424450531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 434980725.

The product of its (nonzero) digits is 960000, while the sum is 42.

The spelling of 455424450531 in words is "four hundred fifty-five billion, four hundred twenty-four million, four hundred fifty thousand, five hundred thirty-one".