130068846257 has 4 divisors (see below), whose sum is σ = 148650110016. Its totient is φ = 111487582500.

The previous prime is 130068846253. The next prime is 130068846263. The reversal of 130068846257 is 752648860031.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 130068846257 - 2² = 130068846253 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130068846253) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9290631869 + ... + 9290631882.

It is an arithmetic number, because the mean of its divisors is an integer number (37162527504).

Almost surely, 2^130068846257 is an apocalyptic number.

It is an amenable number.

130068846257 is a deficient number, since it is larger than the sum of its proper divisors (18581263759).

130068846257 is an equidigital number, since it uses as much as digits as its factorization.

130068846257 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18581263758.

The product of its (nonzero) digits is 1935360, while the sum is 50.

The spelling of 130068846257 in words is "one hundred thirty billion, sixty-eight million, eight hundred forty-six thousand, two hundred fifty-seven".