481572418245 has 16 divisors (see below), whose sum is σ = 778144741632. Its totient is φ = 254295665600.

The previous prime is 481572418241. The next prime is 481572418259. The reversal of 481572418245 is 542814275184.

It is not a de Polignac number, because 481572418245 - 2² = 481572418241 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (481572418241) by changing a digit.

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, 158933277 + ... + 158936306.

It is an arithmetic number, because the mean of its divisors is an integer number (48634046352).

Almost surely, 2^481572418245 is an apocalyptic number.

It is an amenable number.

481572418245 is a deficient number, since it is larger than the sum of its proper divisors (296572323387).

481572418245 is a wasteful number, since it uses less digits than its factorization.

481572418245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 317869692.

The product of its digits is 2867200, while the sum is 51.

The spelling of 481572418245 in words is "four hundred eighty-one billion, five hundred seventy-two million, four hundred eighteen thousand, two hundred forty-five".