2136166504 has 16 divisors (see below), whose sum is σ = 4216118400. Its totient is φ = 1011868272.

The previous prime is 2136166499. The next prime is 2136166517. The reversal of 2136166504 is 4056616312.

It is a self number, because there is not a number n which added to its sum of digits gives 2136166504.

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, 7026712 + ... + 7027015.

It is an arithmetic number, because the mean of its divisors is an integer number (263507400).

Almost surely, 2^2136166504 is an apocalyptic number.

It is an amenable number.

2136166504 is a deficient number, since it is larger than the sum of its proper divisors (2079951896).

2136166504 is a wasteful number, since it uses less digits than its factorization.

2136166504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14053752 (or 14053748 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 34.

The square root of 2136166504 is about 46218.6813312539. The cubic root of 2136166504 is about 1287.8888015956. Note that the first 4 decimals are identical.

The spelling of 2136166504 in words is "two billion, one hundred thirty-six million, one hundred sixty-six thousand, five hundred four".