455254620270 has 32 divisors (see below), whose sum is σ = 1093224010752. Its totient is φ = 121333129632.

The previous prime is 455254620221. The next prime is 455254620311. The reversal of 455254620270 is 72026452554.

It is a congruent number.

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 in 15 ways as a sum of consecutive naturals, for example, 4202022 + ... + 4309001.

It is an arithmetic number, because the mean of its divisors is an integer number (34163250336).

Almost surely, 2^455254620270 is an apocalyptic number.

455254620270 is an abundant number, since it is smaller than the sum of its proper divisors (637969390482).

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

455254620270 is a wasteful number, since it uses less digits than its factorization.

455254620270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8512816.

The product of its (nonzero) digits is 672000, while the sum is 42.

The spelling of 455254620270 in words is "four hundred fifty-five billion, two hundred fifty-four million, six hundred twenty thousand, two hundred seventy".