37312048799 has 2 divisors, whose sum is σ = 37312048800. Its totient is φ = 37312048798.

The previous prime is 37312048771. The next prime is 37312048841. The reversal of 37312048799 is 99784021373.

It is a weak prime.

It is an emirp because it is prime and its reverse (99784021373) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-37312048799 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 37312048799.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (37312048199) 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, 18656024399 + 18656024400.

It is an arithmetic number, because the mean of its divisors is an integer number (18656024400).

Almost surely, 2^37312048799 is an apocalyptic number.

37312048799 is a deficient number, since it is larger than the sum of its proper divisors (1).

37312048799 is an equidigital number, since it uses as much as digits as its factorization.

37312048799 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2286144, while the sum is 53.

The spelling of 37312048799 in words is "thirty-seven billion, three hundred twelve million, forty-eight thousand, seven hundred ninety-nine".