131752627253 has 4 divisors (see below), whose sum is σ = 141887444748. Its totient is φ = 121617809760.

The previous prime is 131752627213. The next prime is 131752627261. The reversal of 131752627253 is 352726257131.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 352726257131 = 19 ⋅18564539849.

It can be written as a sum of positive squares in 2 ways, for example, as 56224945924 + 75527681329 = 237118^2 + 274823^2 .

It is a cyclic number.

It is not a de Polignac number, because 131752627253 - 2¹⁸ = 131752365109 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131752627213) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5067408728 + ... + 5067408753.

It is an arithmetic number, because the mean of its divisors is an integer number (35471861187).

Almost surely, 2^131752627253 is an apocalyptic number.

131752627253 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

131752627253 is a deficient number, since it is larger than the sum of its proper divisors (10134817495).

131752627253 is a wasteful number, since it uses less digits than its factorization.

131752627253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10134817494.

The product of its digits is 529200, while the sum is 44.

The spelling of 131752627253 in words is "one hundred thirty-one billion, seven hundred fifty-two million, six hundred twenty-seven thousand, two hundred fifty-three".