5151215403303 has 4 divisors (see below), whose sum is σ = 6868287204408. Its totient is φ = 3434143602200.

The previous prime is 5151215403227. The next prime is 5151215403307. The reversal of 5151215403303 is 3033045121515.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5151215403303 - 2¹⁶ = 5151215337767 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5151215403307) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 858535900548 + ... + 858535900553.

It is an arithmetic number, because the mean of its divisors is an integer number (1717071801102).

Almost surely, 2^{5151215403303} is an apocalyptic number.

5151215403303 is a deficient number, since it is larger than the sum of its proper divisors (1717071801105).

5151215403303 is a wasteful number, since it uses less digits than its factorization.

5151215403303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1717071801104.

The product of its (nonzero) digits is 27000, while the sum is 33.

The spelling of 5151215403303 in words is "five trillion, one hundred fifty-one billion, two hundred fifteen million, four hundred three thousand, three hundred three".