131761483356 has 48 divisors (see below), whose sum is σ = 316063204128. Its totient is φ = 42696729600.

The previous prime is 131761483351. The next prime is 131761483363. The reversal of 131761483356 is 653384167131.

It is a super-2 number, since 2×131761483356² (a number of 23 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131761483351) 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, 338275 + ... + 614778.

It is an arithmetic number, because the mean of its divisors is an integer number (6584650086).

Almost surely, 2^131761483356 is an apocalyptic number.

It is an amenable number.

131761483356 is an abundant number, since it is smaller than the sum of its proper divisors (184301720772).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

131761483356 is a wasteful number, since it uses less digits than its factorization.

131761483356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 953382 (or 953380 counting only the distinct ones).

The product of its digits is 1088640, while the sum is 48.

The spelling of 131761483356 in words is "one hundred thirty-one billion, seven hundred sixty-one million, four hundred eighty-three thousand, three hundred fifty-six".