5151616011 has 16 divisors (see below), whose sum is σ = 7818172320. Its totient is φ = 3350643840.

The previous prime is 5151616009. The next prime is 5151616013. The reversal of 5151616011 is 1106161515.

5151616011 is a `hidden beast` number, since 5 + 1 + 51 + 6 + 1 + 601 + 1 = 666.

It is an interprime number because it is at equal distance from previous prime (5151616009) and next prime (5151616013).

It is not a de Polignac number, because 5151616011 - 2¹ = 5151616009 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (5151616013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2325730 + ... + 2327943.

It is an arithmetic number, because the mean of its divisors is an integer number (488635770).

Almost surely, 2^5151616011 is an apocalyptic number.

5151616011 is a deficient number, since it is larger than the sum of its proper divisors (2666556309).

5151616011 is a wasteful number, since it uses less digits than its factorization.

5151616011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4653723 (or 4653717 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 27.

The square root of 5151616011 is about 71774.7588710683. The cubic root of 5151616011 is about 1727.0881117753.

Adding to 5151616011 its reverse (1106161515), we get a palindrome (6257777526).

The spelling of 5151616011 in words is "five billion, one hundred fifty-one million, six hundred sixteen thousand, eleven".