75842272673266 has 8 divisors (see below), whose sum is σ = 124105537101744. Its totient is φ = 34473760306020.

The previous prime is 75842272673249. The next prime is 75842272673329. The reversal of 75842272673266 is 66237627224857.

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

It is a super-2 number, since 2×75842272673266² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1723688015280 + ... + 1723688015323.

It is an arithmetic number, because the mean of its divisors is an integer number (15513192137718).

Almost surely, 2^{75842272673266} is an apocalyptic number.

75842272673266 is a deficient number, since it is larger than the sum of its proper divisors (48263264428478).

75842272673266 is a wasteful number, since it uses less digits than its factorization.

75842272673266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3447376030616.

The product of its digits is 568995840, while the sum is 67.

The spelling of 75842272673266 in words is "seventy-five trillion, eight hundred forty-two billion, two hundred seventy-two million, six hundred seventy-three thousand, two hundred sixty-six".