455747467443152 has 20 divisors (see below), whose sum is σ = 885831838686180. Its totient is φ = 227145702620928.

The previous prime is 455747467443119. The next prime is 455747467443173. The reversal of 455747467443152 is 251344764747554.

It can be written as a sum of positive squares in 2 ways, for example, as 224501796091456 + 231245671351696 = 14983384^2 + 15206764^2 .

It is a Smith number, since the sum of its digits (68) coincides with the sum of the digits of its prime factors.

It is a congruent number.

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, 45501938627 + ... + 45501948642.

It is an arithmetic number, because the mean of its divisors is an integer number (44291591934309).

Almost surely, 2^{455747467443152} is an apocalyptic number.

It is an amenable number.

455747467443152 is a deficient number, since it is larger than the sum of its proper divisors (430084371243028).

455747467443152 is a wasteful number, since it uses less digits than its factorization.

455747467443152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91003887590 (or 91003887584 counting only the distinct ones).

The product of its digits is 1580544000, while the sum is 68.

The spelling of 455747467443152 in words is "four hundred fifty-five trillion, seven hundred forty-seven billion, four hundred sixty-seven million, four hundred forty-three thousand, one hundred fifty-two".