131252004510 has 192 divisors, whose sum is σ = 360059515200. Its totient is φ = 30560696320.

The previous prime is 131252004463. The next prime is 131252004517. The reversal of 131252004510 is 15400252131.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131252004517) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 20735026 + ... + 20741354.

It is an arithmetic number, because the mean of its divisors is an integer number (1875309975).

Almost surely, 2^131252004510 is an apocalyptic number.

131252004510 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 131252004510, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (180029757600).

131252004510 is an abundant number, since it is smaller than the sum of its proper divisors (228807510690).

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

131252004510 is a wasteful number, since it uses less digits than its factorization.

131252004510 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6587 (or 6576 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 24.

Adding to 131252004510 its reverse (15400252131), we get a palindrome (146652256641).

The spelling of 131252004510 in words is "one hundred thirty-one billion, two hundred fifty-two million, four thousand, five hundred ten".