7371149823013 has 2 divisors, whose sum is σ = 7371149823014. Its totient is φ = 7371149823012.

The previous prime is 7371149822963. The next prime is 7371149823031. The reversal of 7371149823013 is 3103289411737.

It is a happy number.

Together with next prime (7371149823031) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6765294636324 + 605855186689 = 2601018^2 + 778367^2 .

It is a cyclic number.

It is not a de Polignac number, because 7371149823013 - 2³³ = 7362559888421 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7371149823043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3685574911506 + 3685574911507.

It is an arithmetic number, because the mean of its divisors is an integer number (3685574911507).

Almost surely, 2^{7371149823013} is an apocalyptic number.

It is an amenable number.

7371149823013 is a deficient number, since it is larger than the sum of its proper divisors (1).

7371149823013 is an equidigital number, since it uses as much as digits as its factorization.

7371149823013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 762048, while the sum is 49.

The spelling of 7371149823013 in words is "seven trillion, three hundred seventy-one billion, one hundred forty-nine million, eight hundred twenty-three thousand, thirteen".