131400231514534 has 8 divisors (see below), whose sum is σ = 197160974887608. Its totient is φ = 65679906552000.

The previous prime is 131400231514529. The next prime is 131400231514543. The reversal of 131400231514534 is 435415132004131.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 131400231514493 and 131400231514502.

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, 10104594507 + ... + 10104607510.

It is an arithmetic number, because the mean of its divisors is an integer number (24645121860951).

Almost surely, 2^{131400231514534} is an apocalyptic number.

131400231514534 is a deficient number, since it is larger than the sum of its proper divisors (65760743373074).

131400231514534 is a wasteful number, since it uses less digits than its factorization.

131400231514534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20209205270.

The product of its (nonzero) digits is 86400, while the sum is 37.

Adding to 131400231514534 its reverse (435415132004131), we get a palindrome (566815363518665).

The spelling of 131400231514534 in words is "one hundred thirty-one trillion, four hundred billion, two hundred thirty-one million, five hundred fourteen thousand, five hundred thirty-four".