481271036772548 has 96 divisors (see below), whose sum is σ = 925038348595200. Its totient is φ = 217274100451200.

The previous prime is 481271036772511. The next prime is 481271036772587. The reversal of 481271036772548 is 845277630172184.

It is a super-2 number, since 2×481271036772548² (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 81862735073 + ... + 81862740951.

It is an arithmetic number, because the mean of its divisors is an integer number (9635816131200).

Almost surely, 2^{481271036772548} is an apocalyptic number.

It is an amenable number.

481271036772548 is a deficient number, since it is larger than the sum of its proper divisors (443767311822652).

481271036772548 is a wasteful number, since it uses less digits than its factorization.

481271036772548 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13161 (or 13159 counting only the distinct ones).

The product of its (nonzero) digits is 126443520, while the sum is 65.

The spelling of 481271036772548 in words is "four hundred eighty-one trillion, two hundred seventy-one billion, thirty-six million, seven hundred seventy-two thousand, five hundred forty-eight".