455678271190 has 16 divisors (see below), whose sum is σ = 835696754928. Its totient is φ = 178832226976.

The previous prime is 455678271163. The next prime is 455678271197. The reversal of 455678271190 is 91172876554.

It is a super-2 number, since 2×455678271190² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (455678271197) by changing a digit.

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, 429884632 + ... + 429885691.

It is an arithmetic number, because the mean of its divisors is an integer number (52231047183).

Almost surely, 2^455678271190 is an apocalyptic number.

455678271190 is a deficient number, since it is larger than the sum of its proper divisors (380018483738).

455678271190 is a wasteful number, since it uses less digits than its factorization.

455678271190 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 859770383.

The product of its (nonzero) digits is 4233600, while the sum is 55.

The spelling of 455678271190 in words is "four hundred fifty-five billion, six hundred seventy-eight million, two hundred seventy-one thousand, one hundred ninety".