481451272498893 has 16 divisors (see below), whose sum is σ = 670871045462400. Its totient is φ = 306542248799424.

The previous prime is 481451272498841. The next prime is 481451272499033. The reversal of 481451272498893 is 398894272154184.

It is not a de Polignac number, because 481451272498893 - 2²⁸ = 481451004063437 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (481451272498813) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5342646118 + ... + 5342736231.

It is an arithmetic number, because the mean of its divisors is an integer number (41929440341400).

Almost surely, 2^{481451272498893} is an apocalyptic number.

It is an amenable number.

481451272498893 is a deficient number, since it is larger than the sum of its proper divisors (189419772963507).

481451272498893 is a wasteful number, since it uses less digits than its factorization.

481451272498893 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10685383028.

The product of its digits is 1114767360, while the sum is 75.

The spelling of 481451272498893 in words is "four hundred eighty-one trillion, four hundred fifty-one billion, two hundred seventy-two million, four hundred ninety-eight thousand, eight hundred ninety-three".