5149510851 has 16 divisors (see below), whose sum is σ = 7286796288. Its totient is φ = 3223555200.

The previous prime is 5149510841. The next prime is 5149510879. The reversal of 5149510851 is 1580159415.

It is a happy number.

5149510851 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5149510851 - 2²⁹ = 4612639939 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5149510841) 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, 95155 + ... + 139116.

It is an arithmetic number, because the mean of its divisors is an integer number (455424768).

Almost surely, 2^5149510851 is an apocalyptic number.

5149510851 is a gapful number since it is divisible by the number (51) formed by its first and last digit.

5149510851 is a deficient number, since it is larger than the sum of its proper divisors (2137285437).

5149510851 is a wasteful number, since it uses less digits than its factorization.

5149510851 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 234722.

The product of its (nonzero) digits is 36000, while the sum is 39.

The square root of 5149510851 is about 71760.0923285359. The cubic root of 5149510851 is about 1726.8528268888.

The spelling of 5149510851 in words is "five billion, one hundred forty-nine million, five hundred ten thousand, eight hundred fifty-one".