455269189254 has 32 divisors (see below), whose sum is σ = 993470987520. Its totient is φ = 137938639200.

The previous prime is 455269189241. The next prime is 455269189289. The reversal of 455269189254 is 452981962554.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 118162 + ... + 961509.

It is an arithmetic number, because the mean of its divisors is an integer number (31045968360).

Almost surely, 2^455269189254 is an apocalyptic number.

455269189254 is an abundant number, since it is smaller than the sum of its proper divisors (538201798266).

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

455269189254 is a wasteful number, since it uses less digits than its factorization.

455269189254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1086076.

The product of its digits is 31104000, while the sum is 60.

The spelling of 455269189254 in words is "four hundred fifty-five billion, two hundred sixty-nine million, one hundred eighty-nine thousand, two hundred fifty-four".