455928157279 has 12 divisors (see below), whose sum is σ = 535231151400. Its totient is φ = 387210278448.

The previous prime is 455928157259. The next prime is 455928157291. The reversal of 455928157279 is 972751829554.

It is not a de Polignac number, because 455928157279 - 2⁵ = 455928157247 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 455928157279.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (455928157259) 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 11 ways as a sum of consecutive naturals, for example, 42676569 + ... + 42687250.

It is an arithmetic number, because the mean of its divisors is an integer number (44602595950).

Almost surely, 2^455928157279 is an apocalyptic number.

455928157279 is a gapful number since it is divisible by the number (49) formed by its first and last digit.

455928157279 is a deficient number, since it is larger than the sum of its proper divisors (79302994121).

455928157279 is a wasteful number, since it uses less digits than its factorization.

455928157279 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85363942 (or 85363935 counting only the distinct ones).

The product of its digits is 63504000, while the sum is 64.

The spelling of 455928157279 in words is "four hundred fifty-five billion, nine hundred twenty-eight million, one hundred fifty-seven thousand, two hundred seventy-nine".