5401333268 has 12 divisors (see below), whose sum is σ = 9454146240. Its totient is φ = 2700148632.

The previous prime is 5401333229. The next prime is 5401333303. The reversal of 5401333268 is 8623331045.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 105548 + ... + 148131.

It is an arithmetic number, because the mean of its divisors is an integer number (787845520).

Almost surely, 2^5401333268 is an apocalyptic number.

It is an amenable number.

5401333268 is a deficient number, since it is larger than the sum of its proper divisors (4052812972).

5401333268 is a wasteful number, since it uses less digits than its factorization.

5401333268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 259006 (or 259004 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 35.

The square root of 5401333268 is about 73493.7634633035. The cubic root of 5401333268 is about 1754.5550199084. Note that the first 3 decimals are identical.

The spelling of 5401333268 in words is "five billion, four hundred one million, three hundred thirty-three thousand, two hundred sixty-eight".