748148971267 has 2 divisors, whose sum is σ = 748148971268. Its totient is φ = 748148971266.

The previous prime is 748148971253. The next prime is 748148971333. The reversal of 748148971267 is 762179841847.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 748148971267 - 2²³ = 748140582659 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 748148971199 and 748148971208.

It is not a weakly prime, because it can be changed into another prime (748148911267) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 374074485633 + 374074485634.

It is an arithmetic number, because the mean of its divisors is an integer number (374074485634).

Almost surely, 2^748148971267 is an apocalyptic number.

748148971267 is a deficient number, since it is larger than the sum of its proper divisors (1).

748148971267 is an equidigital number, since it uses as much as digits as its factorization.

748148971267 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 37933056, while the sum is 64.

The spelling of 748148971267 in words is "seven hundred forty-eight billion, one hundred forty-eight million, nine hundred seventy-one thousand, two hundred sixty-seven".