72411737122853 has 2 divisors, whose sum is σ = 72411737122854. Its totient is φ = 72411737122852.

The previous prime is 72411737122849. The next prime is 72411737122871. The reversal of 72411737122853 is 35822173711427.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 46450195131844 + 25961541991009 = 6815438^2 + 5095247^2 .

It is a cyclic number.

It is not a de Polignac number, because 72411737122853 - 2² = 72411737122849 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 72411737122795 and 72411737122804.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (72411737122883) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36205868561426 + 36205868561427.

It is an arithmetic number, because the mean of its divisors is an integer number (36205868561427).

Almost surely, 2^{72411737122853} is an apocalyptic number.

It is an amenable number.

72411737122853 is a deficient number, since it is larger than the sum of its proper divisors (1).

72411737122853 is an equidigital number, since it uses as much as digits as its factorization.

72411737122853 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3951360, while the sum is 53.

The spelling of 72411737122853 in words is "seventy-two trillion, four hundred eleven billion, seven hundred thirty-seven million, one hundred twenty-two thousand, eight hundred fifty-three".