5623726449151 has 2 divisors, whose sum is σ = 5623726449152. Its totient is φ = 5623726449150.

The previous prime is 5623726449017. The next prime is 5623726449181. The reversal of 5623726449151 is 1519446273265.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5623726449151 - 2³⁹ = 5073970635263 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5623726449092 and 5623726449101.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5623726449181) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2811863224575 + 2811863224576.

It is an arithmetic number, because the mean of its divisors is an integer number (2811863224576).

Almost surely, 2^{5623726449151} is an apocalyptic number.

5623726449151 is a deficient number, since it is larger than the sum of its proper divisors (1).

5623726449151 is an equidigital number, since it uses as much as digits as its factorization.

5623726449151 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10886400, while the sum is 55.

The spelling of 5623726449151 in words is "five trillion, six hundred twenty-three billion, seven hundred twenty-six million, four hundred forty-nine thousand, one hundred fifty-one".