203067115968 has 56 divisors (see below), whose sum is σ = 554613429760. Its totient is φ = 65505519360.

The previous prime is 203067115961. The next prime is 203067116003. The reversal of 203067115968 is 869511760302.

203067115968 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×203067115968² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (203067115961) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17052778 + ... + 17064681.

Almost surely, 2^203067115968 is an apocalyptic number.

It is an amenable number.

203067115968 is an abundant number, since it is smaller than the sum of its proper divisors (351546313792).

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

203067115968 is a wasteful number, since it uses less digits than its factorization.

203067115968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34117505 (or 34117495 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 48.

The spelling of 203067115968 in words is "two hundred three billion, sixty-seven million, one hundred fifteen thousand, nine hundred sixty-eight".