481631783406275 has 48 divisors (see below), whose sum is σ = 613592131875840. Its totient is φ = 374845146508800.

The previous prime is 481631783406239. The next prime is 481631783406283. The reversal of 481631783406275 is 572604387136184.

It is a happy number.

It is not a de Polignac number, because 481631783406275 - 2¹⁴ = 481631783389891 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 507881810 + ... + 508829240.

It is an arithmetic number, because the mean of its divisors is an integer number (12783169414080).

Almost surely, 2^{481631783406275} is an apocalyptic number.

481631783406275 is a deficient number, since it is larger than the sum of its proper divisors (131960348469565).

481631783406275 is a wasteful number, since it uses less digits than its factorization.

481631783406275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 950084 (or 950079 counting only the distinct ones).

The product of its (nonzero) digits is 162570240, while the sum is 65.

The spelling of 481631783406275 in words is "four hundred eighty-one trillion, six hundred thirty-one billion, seven hundred eighty-three million, four hundred six thousand, two hundred seventy-five".