131376113542 has 8 divisors (see below), whose sum is σ = 197947866816. Its totient is φ = 65393491272.

The previous prime is 131376113521. The next prime is 131376113563. The reversal of 131376113542 is 245311673131.

It is an interprime number because it is at equal distance from previous prime (131376113521) and next prime (131376113563).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 147282193 + ... + 147283084.

It is an arithmetic number, because the mean of its divisors is an integer number (24743483352).

Almost surely, 2^131376113542 is an apocalyptic number.

131376113542 is a deficient number, since it is larger than the sum of its proper divisors (66571753274).

131376113542 is a wasteful number, since it uses less digits than its factorization.

131376113542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 294565502.

The product of its digits is 45360, while the sum is 37.

Adding to 131376113542 its reverse (245311673131), we get a palindrome (376687786673).

The spelling of 131376113542 in words is "one hundred thirty-one billion, three hundred seventy-six million, one hundred thirteen thousand, five hundred forty-two".