130040385587 has 8 divisors (see below), whose sum is σ = 148624139616. Its totient is φ = 111458270592.

The previous prime is 130040385581. The next prime is 130040385623. The reversal of 130040385587 is 785583040031.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 130040385587 - 2¹⁶ = 130040320051 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130040385581) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 234758 + ... + 561419.

It is an arithmetic number, because the mean of its divisors is an integer number (18578017452).

Almost surely, 2^130040385587 is an apocalyptic number.

130040385587 is a deficient number, since it is larger than the sum of its proper divisors (18583754029).

130040385587 is an equidigital number, since it uses as much as digits as its factorization.

130040385587 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 819517.

The product of its (nonzero) digits is 403200, while the sum is 44.

The spelling of 130040385587 in words is "one hundred thirty billion, forty million, three hundred eighty-five thousand, five hundred eighty-seven".