455055422152 has 16 divisors (see below), whose sum is σ = 853250661900. Its totient is φ = 227521912320.

The previous prime is 455055422131. The next prime is 455055422161. The reversal of 455055422152 is 251224550554.

It can be written as a sum of positive squares in 2 ways, for example, as 388261087236 + 66794334916 = 623106^2 + 258446^2 .

It is a super-2 number, since 2×455055422152² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 381777 + ... + 1027552.

Almost surely, 2^455055422152 is an apocalyptic number.

It is an amenable number.

455055422152 is a deficient number, since it is larger than the sum of its proper divisors (398195239748).

455055422152 is a wasteful number, since it uses less digits than its factorization.

455055422152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1449696 (or 1449692 counting only the distinct ones).

The product of its (nonzero) digits is 400000, while the sum is 40.

The spelling of 455055422152 in words is "four hundred fifty-five billion, fifty-five million, four hundred twenty-two thousand, one hundred fifty-two".