131524150235145 has 32 divisors (see below), whose sum is σ = 213723536581632. Its totient is φ = 69052660028352.

The previous prime is 131524150235111. The next prime is 131524150235209. The reversal of 131524150235145 is 541532051425131.

It is not a de Polignac number, because 131524150235145 - 2⁶ = 131524150235081 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 131524150235097 and 131524150235106.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 42632917 + ... + 45613746.

It is an arithmetic number, because the mean of its divisors is an integer number (6678860518176).

Almost surely, 2^{131524150235145} is an apocalyptic number.

131524150235145 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

131524150235145 is a deficient number, since it is larger than the sum of its proper divisors (82199386346487).

131524150235145 is a wasteful number, since it uses less digits than its factorization.

131524150235145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88248221.

The product of its (nonzero) digits is 360000, while the sum is 42.

The spelling of 131524150235145 in words is "one hundred thirty-one trillion, five hundred twenty-four billion, one hundred fifty million, two hundred thirty-five thousand, one hundred forty-five".