455474474554 has 32 divisors (see below), whose sum is σ = 784596922560. Its totient is φ = 196125436800.

The previous prime is 455474474551. The next prime is 455474474561.

455474474554 is nontrivially palindromic in base 10.

It is not an unprimeable number, because it can be changed into a prime (455474474551) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13141752 + ... + 13176364.

It is an arithmetic number, because the mean of its divisors is an integer number (24518653830).

Almost surely, 2^455474474554 is an apocalyptic number.

455474474554 is a deficient number, since it is larger than the sum of its proper divisors (329122448006).

455474474554 is a wasteful number, since it uses less digits than its factorization.

455474474554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66126.

The product of its digits is 125440000, while the sum is 58.

The spelling of 455474474554 in words is "four hundred fifty-five billion, four hundred seventy-four million, four hundred seventy-four thousand, five hundred fifty-four".