5121622677723 has 16 divisors (see below), whose sum is σ = 7302115508256. Its totient is φ = 3181749670400.

The previous prime is 5121622677707. The next prime is 5121622677733. The reversal of 5121622677723 is 3277762261215.

It is a cyclic number.

It is not a de Polignac number, because 5121622677723 - 2⁴ = 5121622677707 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is not an unprimeable number, because it can be changed into a prime (5121622677733) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 497143236 + ... + 497153537.

It is an arithmetic number, because the mean of its divisors is an integer number (456382219266).

Almost surely, 2^{5121622677723} is an apocalyptic number.

5121622677723 is a deficient number, since it is larger than the sum of its proper divisors (2180492830533).

5121622677723 is a wasteful number, since it uses less digits than its factorization.

5121622677723 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 994296894.

The product of its digits is 2963520, while the sum is 51.

The spelling of 5121622677723 in words is "five trillion, one hundred twenty-one billion, six hundred twenty-two million, six hundred seventy-seven thousand, seven hundred twenty-three".