6113172426 has 16 divisors (see below), whose sum is σ = 12945541824. Its totient is φ = 1917857984.

The previous prime is 6113172413. The next prime is 6113172427. The reversal of 6113172426 is 6242713116.

It is a super-2 number, since 2×6113172426² = 74741754220013450952, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (6113172427) 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, 29966430 + ... + 29966633.

It is an arithmetic number, because the mean of its divisors is an integer number (809096364).

Almost surely, 2^6113172426 is an apocalyptic number.

6113172426 is an abundant number, since it is smaller than the sum of its proper divisors (6832369398).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6113172426 is a wasteful number, since it uses less digits than its factorization.

6113172426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59933085.

The product of its digits is 12096, while the sum is 33.

The square root of 6113172426 is about 78186.7790997941. The cubic root of 6113172426 is about 1828.4743897647.

The spelling of 6113172426 in words is "six billion, one hundred thirteen million, one hundred seventy-two thousand, four hundred twenty-six".