842132525613 has 8 divisors (see below), whose sum is σ = 1188892977408. Its totient is φ = 528396878784.

The previous prime is 842132525587. The next prime is 842132525621. The reversal of 842132525613 is 316525231248.

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

It is not a de Polignac number, because 842132525613 - 2²⁹ = 841595654701 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (842132625613) 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, 8256201181 + ... + 8256201282.

It is an arithmetic number, because the mean of its divisors is an integer number (148611622176).

Almost surely, 2^842132525613 is an apocalyptic number.

It is an amenable number.

842132525613 is a deficient number, since it is larger than the sum of its proper divisors (346760451795).

842132525613 is a wasteful number, since it uses less digits than its factorization.

842132525613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16512402483.

The product of its digits is 345600, while the sum is 42.

The spelling of 842132525613 in words is "eight hundred forty-two billion, one hundred thirty-two million, five hundred twenty-five thousand, six hundred thirteen".