6111564132 has 24 divisors (see below), whose sum is σ = 14305885216. Its totient is φ = 2030678208.

The previous prime is 6111564119. The next prime is 6111564169. The reversal of 6111564132 is 2314651116.

It is a happy number.

It is a super-2 number, since 2×6111564132² = 74702432279097826848, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 6111564132.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 809818 + ... + 817329.

Almost surely, 2^6111564132 is an apocalyptic number.

It is an amenable number.

6111564132 is an abundant number, since it is smaller than the sum of its proper divisors (8194321084).

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

6111564132 is a wasteful number, since it uses less digits than its factorization.

6111564132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1627467 (or 1627465 counting only the distinct ones).

The product of its digits is 4320, while the sum is 30.

The square root of 6111564132 is about 78176.4934747012. The cubic root of 6111564132 is about 1828.3140266389.

The spelling of 6111564132 in words is "six billion, one hundred eleven million, five hundred sixty-four thousand, one hundred thirty-two".