455416464614554 has 4 divisors (see below), whose sum is σ = 683124696921834. Its totient is φ = 227708232307276.

The previous prime is 455416464614513. The next prime is 455416464614591.

455416464614554 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 394786181577529 + 60630283037025 = 19869227^2 + 7786545^2 .

It is a super-2 number, since 2×455416464614554² (a number of 30 digits) contains 22 as substring.

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 as a sum of consecutive naturals, namely, 113854116153637 + ... + 113854116153640.

Almost surely, 2^{455416464614554} is an apocalyptic number.

455416464614554 is a deficient number, since it is larger than the sum of its proper divisors (227708232307280).

455416464614554 is a wasteful number, since it uses less digits than its factorization.

455416464614554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227708232307279.

The product of its digits is 552960000, while the sum is 64.

The spelling of 455416464614554 in words is "four hundred fifty-five trillion, four hundred sixteen billion, four hundred sixty-four million, six hundred fourteen thousand, five hundred fifty-four".