131350415241425 has 12 divisors (see below), whose sum is σ = 166847064044556. Its totient is φ = 102517397260800.

The previous prime is 131350415241233. The next prime is 131350415241427. The reversal of 131350415241425 is 524142514053131.

It can be written as a sum of positive squares in 6 ways, for example, as 47372398983121 + 83978016258304 = 6882761^2 + 9163952^2 .

It is not a de Polignac number, because 131350415241425 - 2²⁰ = 131350414192849 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (131350415241427) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 64073372264 + ... + 64073374313.

It is an arithmetic number, because the mean of its divisors is an integer number (13903922003713).

Almost surely, 2^{131350415241425} is an apocalyptic number.

It is an amenable number.

131350415241425 is a deficient number, since it is larger than the sum of its proper divisors (35496648803131).

131350415241425 is a wasteful number, since it uses less digits than its factorization.

131350415241425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128146746628 (or 128146746623 counting only the distinct ones).

The product of its (nonzero) digits is 288000, while the sum is 41.

Adding to 131350415241425 its reverse (524142514053131), we get a palindrome (655492929294556).

The spelling of 131350415241425 in words is "one hundred thirty-one trillion, three hundred fifty billion, four hundred fifteen million, two hundred forty-one thousand, four hundred twenty-five".