455465554474 has 16 divisors (see below), whose sum is σ = 793598063616. Its totient is φ = 191999530800.

The previous prime is 455465554469. The next prime is 455465554493. The reversal of 455465554474 is 474455564554.

It is a super-2 number, since 2×455465554474² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 266665162 + ... + 266666869.

It is an arithmetic number, because the mean of its divisors is an integer number (49599878976).

Almost surely, 2^455465554474 is an apocalyptic number.

455465554474 is a deficient number, since it is larger than the sum of its proper divisors (338132509142).

455465554474 is a wasteful number, since it uses less digits than its factorization.

455465554474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 533332101.

The product of its digits is 134400000, while the sum is 58.

The spelling of 455465554474 in words is "four hundred fifty-five billion, four hundred sixty-five million, five hundred fifty-four thousand, four hundred seventy-four".