5148781233 has 16 divisors (see below), whose sum is σ = 6889487616. Its totient is φ = 3420319760.

The previous prime is 5148781199. The next prime is 5148781237. The reversal of 5148781233 is 3321878415.

It is a cyclic number.

It is not a de Polignac number, because 5148781233 - 2⁸ = 5148780977 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5148781237) 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, 1256518 + ... + 1260608.

It is an arithmetic number, because the mean of its divisors is an integer number (430592976).

Almost surely, 2^5148781233 is an apocalyptic number.

It is an amenable number.

5148781233 is a deficient number, since it is larger than the sum of its proper divisors (1740706383).

5148781233 is a wasteful number, since it uses less digits than its factorization.

5148781233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5484.

The product of its digits is 161280, while the sum is 42.

The square root of 5148781233 is about 71755.0084175314. The cubic root of 5148781233 is about 1726.7712655876.

The spelling of 5148781233 in words is "five billion, one hundred forty-eight million, seven hundred eighty-one thousand, two hundred thirty-three".