131711452376 has 96 divisors (see below), whose sum is σ = 309432024000. Its totient is φ = 52233056064.

The previous prime is 131711452373. The next prime is 131711452387. The reversal of 131711452376 is 673254117131.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131711452373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 114635 + ... + 525893.

It is an arithmetic number, because the mean of its divisors is an integer number (3223250250).

Almost surely, 2^131711452376 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 131711452376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (154716012000).

131711452376 is an abundant number, since it is smaller than the sum of its proper divisors (177720571624).

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

131711452376 is a wasteful number, since it uses less digits than its factorization.

131711452376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 411341 (or 411330 counting only the distinct ones).

The product of its digits is 105840, while the sum is 41.

The spelling of 131711452376 in words is "one hundred thirty-one billion, seven hundred eleven million, four hundred fifty-two thousand, three hundred seventy-six".