134625132613 has 8 divisors (see below), whose sum is σ = 135143082720. Its totient is φ = 134107312560.

The previous prime is 134625132611. The next prime is 134625132619. The reversal of 134625132613 is 316231526431.

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 134625132613 - 2¹ = 134625132611 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134625132611) 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, 2385306 + ... + 2441092.

It is an arithmetic number, because the mean of its divisors is an integer number (16892885340).

Almost surely, 2^134625132613 is an apocalyptic number.

It is an amenable number.

134625132613 is a deficient number, since it is larger than the sum of its proper divisors (517950107).

134625132613 is an equidigital number, since it uses as much as digits as its factorization.

134625132613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65027.

The product of its digits is 77760, while the sum is 37.

The spelling of 134625132613 in words is "one hundred thirty-four billion, six hundred twenty-five million, one hundred thirty-two thousand, six hundred thirteen".