130145015203439 has 8 divisors (see below), whose sum is σ = 130642161272832. Its totient is φ = 129647886544440.

The previous prime is 130145015203433. The next prime is 130145015203471. The reversal of 130145015203439 is 934302510541031.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-130145015203439 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 130145015203396 and 130145015203405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130145015203433) 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, 10725794 + ... + 19373504.

It is an arithmetic number, because the mean of its divisors is an integer number (16330270159104).

Almost surely, 2^{130145015203439} is an apocalyptic number.

130145015203439 is a deficient number, since it is larger than the sum of its proper divisors (497146069393).

130145015203439 is an equidigital number, since it uses as much as digits as its factorization.

130145015203439 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8705197.

The product of its (nonzero) digits is 194400, while the sum is 41.

The spelling of 130145015203439 in words is "one hundred thirty trillion, one hundred forty-five billion, fifteen million, two hundred three thousand, four hundred thirty-nine".