6109136364 has 12 divisors (see below), whose sum is σ = 14254651544. Its totient is φ = 2036378784.

The previous prime is 6109136357. The next prime is 6109136389. The reversal of 6109136364 is 4636319016.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×6109136364² = 74643094227894280992, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 254547337 + ... + 254547360.

Almost surely, 2^6109136364 is an apocalyptic number.

It is an amenable number.

6109136364 is an abundant number, since it is smaller than the sum of its proper divisors (8145515180).

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

6109136364 is a wasteful number, since it uses less digits than its factorization.

6109136364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 509094704 (or 509094702 counting only the distinct ones).

The product of its (nonzero) digits is 69984, while the sum is 39.

The square root of 6109136364 is about 78160.9644515726. The cubic root of 6109136364 is about 1828.0719003971.

The spelling of 6109136364 in words is "six billion, one hundred nine million, one hundred thirty-six thousand, three hundred sixty-four".