7236531104993 has 2 divisors, whose sum is σ = 7236531104994. Its totient is φ = 7236531104992.

The previous prime is 7236531104977. The next prime is 7236531105053. The reversal of 7236531104993 is 3994011356327.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6438540855184 + 797990249809 = 2537428^2 + 893303^2 .

It is a cyclic number.

It is not a de Polignac number, because 7236531104993 - 2⁴ = 7236531104977 is a prime.

It is not a weakly prime, because it can be changed into another prime (7236531104953) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3618265552496 + 3618265552497.

It is an arithmetic number, because the mean of its divisors is an integer number (3618265552497).

Almost surely, 2^{7236531104993} is an apocalyptic number.

It is an amenable number.

7236531104993 is a deficient number, since it is larger than the sum of its proper divisors (1).

7236531104993 is an equidigital number, since it uses as much as digits as its factorization.

7236531104993 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3674160, while the sum is 53.

The spelling of 7236531104993 in words is "seven trillion, two hundred thirty-six billion, five hundred thirty-one million, one hundred four thousand, nine hundred ninety-three".