131051633471 has 6 divisors (see below), whose sum is σ = 144048489816. Its totient is φ = 119137848500.

The previous prime is 131051633459. The next prime is 131051633477. The reversal of 131051633471 is 174336150131.

It is not a de Polignac number, because 131051633471 - 2²⁶ = 130984524607 is a prime.

It is a super-3 number, since 3×131051633471³ (a number of 34 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131051633477) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 541535555 + ... + 541535796.

It is an arithmetic number, because the mean of its divisors is an integer number (24008081636).

Almost surely, 2^131051633471 is an apocalyptic number.

131051633471 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

131051633471 is a deficient number, since it is larger than the sum of its proper divisors (12996856345).

131051633471 is a wasteful number, since it uses less digits than its factorization.

131051633471 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1083071373 (or 1083071362 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 35.

The spelling of 131051633471 in words is "one hundred thirty-one billion, fifty-one million, six hundred thirty-three thousand, four hundred seventy-one".