748372062973 has 2 divisors, whose sum is σ = 748372062974. Its totient is φ = 748372062972.

The previous prime is 748372062953. The next prime is 748372063007. The reversal of 748372062973 is 379260273847.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 446687712409 + 301684350564 = 668347^2 + 549258^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-748372062973 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (748372062913) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 374186031486 + 374186031487.

It is an arithmetic number, because the mean of its divisors is an integer number (374186031487).

Almost surely, 2^748372062973 is an apocalyptic number.

It is an amenable number.

748372062973 is a deficient number, since it is larger than the sum of its proper divisors (1).

748372062973 is an equidigital number, since it uses as much as digits as its factorization.

748372062973 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 21337344, while the sum is 58.

The spelling of 748372062973 in words is "seven hundred forty-eight billion, three hundred seventy-two million, sixty-two thousand, nine hundred seventy-three".