481005290523 has 16 divisors (see below), whose sum is σ = 669283591680. Its totient is φ = 306701043264.

The previous prime is 481005290503. The next prime is 481005290527. The reversal of 481005290523 is 325092500184.

It is a de Polignac number, because none of the positive numbers 2^k-481005290523 is a prime.

It is a super-3 number, since 3×481005290523³ (a number of 36 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (481005290527) 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, 499258 + ... + 1100576.

It is an arithmetic number, because the mean of its divisors is an integer number (41830224480).

Almost surely, 2^481005290523 is an apocalyptic number.

481005290523 is a deficient number, since it is larger than the sum of its proper divisors (188278301157).

481005290523 is a wasteful number, since it uses less digits than its factorization.

481005290523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 612938.

The product of its (nonzero) digits is 86400, while the sum is 39.

The spelling of 481005290523 in words is "four hundred eighty-one billion, five million, two hundred ninety thousand, five hundred twenty-three".