481822977525 has 12 divisors (see below), whose sum is σ = 796613989632. Its totient is φ = 256972254640.

The previous prime is 481822977523. The next prime is 481822977533. The reversal of 481822977525 is 525779228184.

It is a happy number.

It is not a de Polignac number, because 481822977525 - 2¹ = 481822977523 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (481822977523) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3212153109 + ... + 3212153258.

It is an arithmetic number, because the mean of its divisors is an integer number (66384499136).

Almost surely, 2^481822977525 is an apocalyptic number.

It is an amenable number.

481822977525 is a deficient number, since it is larger than the sum of its proper divisors (314791012107).

481822977525 is a wasteful number, since it uses less digits than its factorization.

481822977525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6424306380 (or 6424306375 counting only the distinct ones).

The product of its digits is 22579200, while the sum is 60.

The spelling of 481822977525 in words is "four hundred eighty-one billion, eight hundred twenty-two million, nine hundred seventy-seven thousand, five hundred twenty-five".