7188480037 has 2 divisors, whose sum is σ = 7188480038. Its totient is φ = 7188480036.

The previous prime is 7188479993. The next prime is 7188480077. The reversal of 7188480037 is 7300848817.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7183240516 + 5239521 = 84754^2 + 2289^2 .

It is an emirp because it is prime and its reverse (7300848817) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 7188480037 - 2²⁷ = 7054262309 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7188480077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3594240018 + 3594240019.

It is an arithmetic number, because the mean of its divisors is an integer number (3594240019).

Almost surely, 2^7188480037 is an apocalyptic number.

It is an amenable number.

7188480037 is a deficient number, since it is larger than the sum of its proper divisors (1).

7188480037 is an equidigital number, since it uses as much as digits as its factorization.

7188480037 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 301056, while the sum is 46.

The square root of 7188480037 is about 84784.9045349465. The cubic root of 7188480037 is about 1929.9483674340.

The spelling of 7188480037 in words is "seven billion, one hundred eighty-eight million, four hundred eighty thousand, thirty-seven".