5151490270823 has 16 divisors (see below), whose sum is σ = 5702357618496. Its totient is φ = 4622918676480.

The previous prime is 5151490270819. The next prime is 5151490270859. The reversal of 5151490270823 is 3280720941515.

It is not a de Polignac number, because 5151490270823 - 2² = 5151490270819 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5151490270813) 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, 3790298 + ... + 4966823.

It is an arithmetic number, because the mean of its divisors is an integer number (356397351156).

Almost surely, 2^{5151490270823} is an apocalyptic number.

5151490270823 is a deficient number, since it is larger than the sum of its proper divisors (550867347673).

5151490270823 is a wasteful number, since it uses less digits than its factorization.

5151490270823 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8758394.

The product of its (nonzero) digits is 604800, while the sum is 47.

The spelling of 5151490270823 in words is "five trillion, one hundred fifty-one billion, four hundred ninety million, two hundred seventy thousand, eight hundred twenty-three".