455898828898554 has 16 divisors (see below), whose sum is σ = 933002254490592. Its totient is φ = 148432176850608.

The previous prime is 455898828898529. The next prime is 455898828898589.

455898828898554 is nontrivially palindromic in base 10.

It is an unprimeable number.

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, 883524861949 + ... + 883524862464.

It is an arithmetic number, because the mean of its divisors is an integer number (58312640905662).

Almost surely, 2^{455898828898554} is an apocalyptic number.

455898828898554 is an abundant number, since it is smaller than the sum of its proper divisors (477103425592038).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

455898828898554 is a wasteful number, since it uses less digits than its factorization.

455898828898554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1767049724461.

The product of its digits is 424673280000, while the sum is 96.

The spelling of 455898828898554 in words is "four hundred fifty-five trillion, eight hundred ninety-eight billion, eight hundred twenty-eight million, eight hundred ninety-eight thousand, five hundred fifty-four".