11413170831 has 8 divisors (see below), whose sum is σ = 15708450304. Its totient is φ = 7363335960.

The previous prime is 11413170817. The next prime is 11413170859. The reversal of 11413170831 is 13807131411.

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

It is not a de Polignac number, because 11413170831 - 2¹¹ = 11413168783 is a prime.

It is a super-2 number, since 2×11413170831² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11413170731) 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, 61361041 + ... + 61361226.

It is an arithmetic number, because the mean of its divisors is an integer number (1963556288).

Almost surely, 2^11413170831 is an apocalyptic number.

11413170831 is a deficient number, since it is larger than the sum of its proper divisors (4295279473).

11413170831 is a wasteful number, since it uses less digits than its factorization.

11413170831 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122722301.

The product of its (nonzero) digits is 2016, while the sum is 30.

The spelling of 11413170831 in words is "eleven billion, four hundred thirteen million, one hundred seventy thousand, eight hundred thirty-one".