748662361747 has 2 divisors, whose sum is σ = 748662361748. Its totient is φ = 748662361746.

The previous prime is 748662361721. The next prime is 748662361763. The reversal of 748662361747 is 747163266847.

It is a happy number.

748662361747 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-748662361747 is a prime.

It is not a weakly prime, because it can be changed into another prime (748662301747) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 374331180873 + 374331180874.

It is an arithmetic number, because the mean of its divisors is an integer number (374331180874).

Almost surely, 2^748662361747 is an apocalyptic number.

748662361747 is a deficient number, since it is larger than the sum of its proper divisors (1).

748662361747 is an equidigital number, since it uses as much as digits as its factorization.

748662361747 is an evil number, because the sum of its binary digits is even.

The product of its digits is 56899584, while the sum is 61.

The spelling of 748662361747 in words is "seven hundred forty-eight billion, six hundred sixty-two million, three hundred sixty-one thousand, seven hundred forty-seven".