5151233020 has 24 divisors (see below), whose sum is σ = 10848600000. Its totient is φ = 2054586432.

The previous prime is 5151232991. The next prime is 5151233039. The reversal of 5151233020 is 203321515.

It is a junction number, because it is equal to n+sod(n) for n = 5151232982 and 5151233000.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 362020 + ... + 375979.

It is an arithmetic number, because the mean of its divisors is an integer number (452025000).

Almost surely, 2^5151233020 is an apocalyptic number.

It is an amenable number.

5151233020 is an abundant number, since it is smaller than the sum of its proper divisors (5697366980).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5151233020 is a wasteful number, since it uses less digits than its factorization.

5151233020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 738357 (or 738355 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 22.

The square root of 5151233020 is about 71772.0908153023. The cubic root of 5151233020 is about 1727.0453112513.

Adding to 5151233020 its reverse (203321515), we get a palindrome (5354554535).

The spelling of 5151233020 in words is "five billion, one hundred fifty-one million, two hundred thirty-three thousand, twenty".