68892241527345 has 64 divisors (see below), whose sum is σ = 116963870404608. Its totient is φ = 34551668448000.

The previous prime is 68892241527341. The next prime is 68892241527349. The reversal of 68892241527345 is 54372514229886.

It is an interprime number because it is at equal distance from previous prime (68892241527341) and next prime (68892241527349).

It is not a de Polignac number, because 68892241527345 - 2² = 68892241527341 is a prime.

It is a super-2 number, since 2×68892241527345² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (68892241527341) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 41507580 + ... + 43135410.

It is an arithmetic number, because the mean of its divisors is an integer number (1827560475072).

Almost surely, 2^{68892241527345} is an apocalyptic number.

It is an amenable number.

68892241527345 is a deficient number, since it is larger than the sum of its proper divisors (48071628877263).

68892241527345 is a wasteful number, since it uses less digits than its factorization.

68892241527345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1629934.

The product of its digits is 232243200, while the sum is 66.

The spelling of 68892241527345 in words is "sixty-eight trillion, eight hundred ninety-two billion, two hundred forty-one million, five hundred twenty-seven thousand, three hundred forty-five".