5121234153 has 40 divisors (see below), whose sum is σ = 8775655680. Its totient is φ = 2915533440.

The previous prime is 5121234137. The next prime is 5121234187. The reversal of 5121234153 is 3514321215.

It is not a de Polignac number, because 5121234153 - 2⁴ = 5121234137 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 (5121234133) by changing a digit.

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 in 39 ways as a sum of consecutive naturals, for example, 136993 + ... + 170321.

It is an arithmetic number, because the mean of its divisors is an integer number (219391392).

Almost surely, 2^5121234153 is an apocalyptic number.

It is an amenable number.

5121234153 is a deficient number, since it is larger than the sum of its proper divisors (3654421527).

5121234153 is a wasteful number, since it uses less digits than its factorization.

5121234153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33619 (or 33610 counting only the distinct ones).

The product of its digits is 3600, while the sum is 27.

The square root of 5121234153 is about 71562.7986666257. The cubic root of 5121234153 is about 1723.6862253810.

Adding to 5121234153 its reverse (3514321215), we get a palindrome (8635555368).

The spelling of 5121234153 in words is "five billion, one hundred twenty-one million, two hundred thirty-four thousand, one hundred fifty-three".