5268768981900 has 72 divisors (see below), whose sum is σ = 15568651875840. Its totient is φ = 1375111333440.

The previous prime is 5268768981869. The next prime is 5268768981923. The reversal of 5268768981900 is 91898678625.

It is a super-2 number, since 2×5268768981900² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 186821680 + ... + 186849879.

Almost surely, 2^{5268768981900} is an apocalyptic number.

5268768981900 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5268768981900 is an abundant number, since it is smaller than the sum of its proper divisors (10299882893940).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5268768981900 is a wasteful number, since it uses less digits than its factorization.

5268768981900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 373671623 (or 373671616 counting only the distinct ones).

The product of its (nonzero) digits is 104509440, while the sum is 69.

The spelling of 5268768981900 in words is "five trillion, two hundred sixty-eight billion, seven hundred sixty-eight million, nine hundred eighty-one thousand, nine hundred".