735073251868 has 12 divisors (see below), whose sum is σ = 1290514457232. Its totient is φ = 366354835520.

The previous prime is 735073251863. The next prime is 735073251917. The reversal of 735073251868 is 868152370537.

735073251868 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×735073251868² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (735073251863) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 295446205 + ... + 295448692.

It is an arithmetic number, because the mean of its divisors is an integer number (107542871436).

Almost surely, 2^735073251868 is an apocalyptic number.

It is an amenable number.

735073251868 is a deficient number, since it is larger than the sum of its proper divisors (555441205364).

735073251868 is a wasteful number, since it uses less digits than its factorization.

735073251868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 590895212 (or 590895210 counting only the distinct ones).

The product of its (nonzero) digits is 8467200, while the sum is 55.

The spelling of 735073251868 in words is "seven hundred thirty-five billion, seventy-three million, two hundred fifty-one thousand, eight hundred sixty-eight".