5154763121 has 8 divisors (see below), whose sum is σ = 5247247200. Its totient is φ = 5062736448.

The previous prime is 5154763051. The next prime is 5154763129. The reversal of 5154763121 is 1213674515.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5154763121 - 2¹⁰ = 5154762097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5154763129) 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 7 ways as a sum of consecutive naturals, for example, 91571 + ... + 136728.

It is an arithmetic number, because the mean of its divisors is an integer number (655905900).

Almost surely, 2^5154763121 is an apocalyptic number.

It is an amenable number.

5154763121 is a deficient number, since it is larger than the sum of its proper divisors (92484079).

5154763121 is a wasteful number, since it uses less digits than its factorization.

5154763121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228703.

The product of its digits is 25200, while the sum is 35.

The square root of 5154763121 is about 71796.6790387968. The cubic root of 5154763121 is about 1727.4397315273.

The spelling of 5154763121 in words is "five billion, one hundred fifty-four million, seven hundred sixty-three thousand, one hundred twenty-one".