481271037231151 has 8 divisors (see below), whose sum is σ = 481607672261760. Its totient is φ = 480934405240608.

The previous prime is 481271037231133. The next prime is 481271037231161. The reversal of 481271037231151 is 151132730172184.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 481271037231151 - 2²⁷ = 481270903013423 is a prime.

It is a super-2 number, since 2×481271037231151² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (481271037231161) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 383985945 + ... + 385237261.

It is an arithmetic number, because the mean of its divisors is an integer number (60200959032720).

Almost surely, 2^{481271037231151} is an apocalyptic number.

481271037231151 is a deficient number, since it is larger than the sum of its proper divisors (336635030609).

481271037231151 is a wasteful number, since it uses less digits than its factorization.

481271037231151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1520033.

The product of its (nonzero) digits is 282240, while the sum is 46.

The spelling of 481271037231151 in words is "four hundred eighty-one trillion, two hundred seventy-one billion, thirty-seven million, two hundred thirty-one thousand, one hundred fifty-one".