131014159587 has 36 divisors (see below), whose sum is σ = 199061704920. Its totient is φ = 85162307040.

The previous prime is 131014159559. The next prime is 131014159651. The reversal of 131014159587 is 785951410131.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

131014159587 is a `hidden beast` number, since 1 + 3 + 1 + 0 + 14 + 1 + 59 + 587 = 666.

It is not a de Polignac number, because 131014159587 - 2⁷ = 131014159459 is a prime.

It is not an unprimeable number, because it can be changed into a prime (131014159487) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 77111664 + ... + 77113362.

Almost surely, 2^131014159587 is an apocalyptic number.

131014159587 is a deficient number, since it is larger than the sum of its proper divisors (68047545333).

131014159587 is an frugal number, since it uses more digits than its factorization.

131014159587 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3489 (or 1743 counting only the distinct ones).

The product of its (nonzero) digits is 151200, while the sum is 45.

The spelling of 131014159587 in words is "one hundred thirty-one billion, fourteen million, one hundred fifty-nine thousand, five hundred eighty-seven".