748756068212 has 12 divisors (see below), whose sum is σ = 1310355648420. Its totient is φ = 374368740096.

The previous prime is 748756068199. The next prime is 748756068227. The reversal of 748756068212 is 212860657847.

It can be written as a sum of positive squares in 2 ways, for example, as 82514860516 + 666241207696 = 287254^2 + 816236^2 .

It is a hoax number, since the sum of its digits (56) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 2140637 + ... + 2465732.

It is an arithmetic number, because the mean of its divisors is an integer number (109196304035).

Almost surely, 2^748756068212 is an apocalyptic number.

It is an amenable number.

748756068212 is a deficient number, since it is larger than the sum of its proper divisors (561599580208).

748756068212 is a wasteful number, since it uses less digits than its factorization.

748756068212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4647010 (or 4647008 counting only the distinct ones).

The product of its (nonzero) digits is 9031680, while the sum is 56.

The spelling of 748756068212 in words is "seven hundred forty-eight billion, seven hundred fifty-six million, sixty-eight thousand, two hundred twelve".