53116136 has 16 divisors (see below), whose sum is σ = 100508100. Its totient is φ = 26313984.

The previous prime is 53116121. The next prime is 53116181. The reversal of 53116136 is 63161135.

It can be written as a sum of positive squares in 2 ways, for example, as 49140100 + 3976036 = 7010^2 + 1994^2 .

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, 29585 + ... + 31328.

Almost surely, 2^53116136 is an apocalyptic number.

It is an amenable number.

53116136 is a deficient number, since it is larger than the sum of its proper divisors (47391964).

53116136 is a wasteful number, since it uses less digits than its factorization.

53116136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61028 (or 61024 counting only the distinct ones).

The product of its digits is 1620, while the sum is 26.

The square root of 53116136 is about 7288.0817778068. The cubic root of 53116136 is about 375.9027400469.

The spelling of 53116136 in words is "fifty-three million, one hundred sixteen thousand, one hundred thirty-six".