75068379885 has 8 divisors (see below), whose sum is σ = 120109407840. Its totient is φ = 40036469264.

The previous prime is 75068379829. The next prime is 75068379889. The reversal of 75068379885 is 58897386057.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 75068379885 - 2¹⁷ = 75068248813 is a prime.

It is a super-2 number, since 2×75068379885² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (75068379889) 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, 2502279315 + ... + 2502279344.

It is an arithmetic number, because the mean of its divisors is an integer number (15013675980).

Almost surely, 2^75068379885 is an apocalyptic number.

It is an amenable number.

75068379885 is a deficient number, since it is larger than the sum of its proper divisors (45041027955).

75068379885 is a wasteful number, since it uses less digits than its factorization.

75068379885 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5004558667.

The product of its (nonzero) digits is 101606400, while the sum is 66.

The spelling of 75068379885 in words is "seventy-five billion, sixty-eight million, three hundred seventy-nine thousand, eight hundred eighty-five".