2136322514 has 4 divisors (see below), whose sum is σ = 3204483774. Its totient is φ = 1068161256.

The previous prime is 2136322483. The next prime is 2136322543. The reversal of 2136322514 is 4152236312.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2064157489 + 72165025 = 45433^2 + 8495^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 534080627 + ... + 534080630.

Almost surely, 2^2136322514 is an apocalyptic number.

2136322514 is a deficient number, since it is larger than the sum of its proper divisors (1068161260).

2136322514 is a wasteful number, since it uses less digits than its factorization.

2136322514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1068161259.

The product of its digits is 8640, while the sum is 29.

The square root of 2136322514 is about 46220.3690379036. The cubic root of 2136322514 is about 1287.9201534964.

Adding to 2136322514 its reverse (4152236312), we get a palindrome (6288558826).

The spelling of 2136322514 in words is "two billion, one hundred thirty-six million, three hundred twenty-two thousand, five hundred fourteen".