455052490254 has 36 divisors (see below), whose sum is σ = 1040570183016. Its totient is φ = 143700784344.

The previous prime is 455052490223. The next prime is 455052490283. The reversal of 455052490254 is 452094250554.

455052490254 is a `hidden beast` number, since 4 + 5 + 505 + 2 + 4 + 90 + 2 + 54 = 666.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 35008314 + ... + 35021309.

It is an arithmetic number, because the mean of its divisors is an integer number (28904727306).

Almost surely, 2^455052490254 is an apocalyptic number.

455052490254 is an abundant number, since it is smaller than the sum of its proper divisors (585517692762).

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

455052490254 is a wasteful number, since it uses less digits than its factorization.

455052490254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70029669 (or 70029647 counting only the distinct ones).

The product of its (nonzero) digits is 1440000, while the sum is 45.

The spelling of 455052490254 in words is "four hundred fifty-five billion, fifty-two million, four hundred ninety thousand, two hundred fifty-four".