131367546542 has 8 divisors (see below), whose sum is σ = 203846193000. Its totient is φ = 63418815544.

The previous prime is 131367546523. The next prime is 131367546587. The reversal of 131367546542 is 245645763131.

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, 1132478792 + ... + 1132478907.

It is an arithmetic number, because the mean of its divisors is an integer number (25480774125).

Almost surely, 2^131367546542 is an apocalyptic number.

131367546542 is a deficient number, since it is larger than the sum of its proper divisors (72478646458).

131367546542 is a wasteful number, since it uses less digits than its factorization.

131367546542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2264957730.

The product of its digits is 1814400, while the sum is 47.

The spelling of 131367546542 in words is "one hundred thirty-one billion, three hundred sixty-seven million, five hundred forty-six thousand, five hundred forty-two".