131325276750 has 128 divisors (see below), whose sum is σ = 342443372544. Its totient is φ = 33481584000.

The previous prime is 131325276737. The next prime is 131325276763. The reversal of 131325276750 is 57672523131.

It is an interprime number because it is at equal distance from previous prime (131325276737) and next prime (131325276763).

It is a congruent number.

It is an unprimeable number.

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 63 ways as a sum of consecutive naturals, for example, 1895724 + ... + 1963776.

It is an arithmetic number, because the mean of its divisors is an integer number (2675338848).

Almost surely, 2^131325276750 is an apocalyptic number.

131325276750 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 131325276750, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (171221686272).

131325276750 is an abundant number, since it is smaller than the sum of its proper divisors (211118095794).

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

131325276750 is a wasteful number, since it uses less digits than its factorization.

131325276750 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68187 (or 68177 counting only the distinct ones).

The product of its (nonzero) digits is 264600, while the sum is 42.

Adding to 131325276750 its reverse (57672523131), we get a palindrome (188997799881).

The spelling of 131325276750 in words is "one hundred thirty-one billion, three hundred twenty-five million, two hundred seventy-six thousand, seven hundred fifty".