68983301415 has 32 divisors (see below), whose sum is σ = 126159906816. Its totient is φ = 31530470400.

The previous prime is 68983301407. The next prime is 68983301417. The reversal of 68983301415 is 51410338986.

It is not a de Polignac number, because 68983301415 - 2³ = 68983301407 is a prime.

It is a super-2 number, since 2×68983301415² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68983301417) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 704919 + ... + 796791.

It is an arithmetic number, because the mean of its divisors is an integer number (3942497088).

Almost surely, 2^68983301415 is an apocalyptic number.

68983301415 is a deficient number, since it is larger than the sum of its proper divisors (57176605401).

68983301415 is a wasteful number, since it uses less digits than its factorization.

68983301415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99039.

The product of its (nonzero) digits is 622080, while the sum is 48.

The spelling of 68983301415 in words is "sixty-eight billion, nine hundred eighty-three million, three hundred one thousand, four hundred fifteen".