2623010155013 has 2 divisors, whose sum is σ = 2623010155014. Its totient is φ = 2623010155012.

The previous prime is 2623010154977. The next prime is 2623010155021. The reversal of 2623010155013 is 3105510103262.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2547337297444 + 75672857569 = 1596038^2 + 275087^2 .

It is a cyclic number.

It is not a de Polignac number, because 2623010155013 - 2¹⁰ = 2623010153989 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2623010154013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1311505077506 + 1311505077507.

It is an arithmetic number, because the mean of its divisors is an integer number (1311505077507).

Almost surely, 2^{2623010155013} is an apocalyptic number.

It is an amenable number.

2623010155013 is a deficient number, since it is larger than the sum of its proper divisors (1).

2623010155013 is an equidigital number, since it uses as much as digits as its factorization.

2623010155013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5400, while the sum is 29.

Adding to 2623010155013 its reverse (3105510103262), we get a palindrome (5728520258275).

The spelling of 2623010155013 in words is "two trillion, six hundred twenty-three billion, ten million, one hundred fifty-five thousand, thirteen".