75066266014 has 8 divisors (see below), whose sum is σ = 118525683240. Its totient is φ = 35557704936.

The previous prime is 75066266003. The next prime is 75066266129. The reversal of 75066266014 is 41066266057.

It is a happy number.

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

It is a super-2 number, since 2×75066266014² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

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, 987713989 + ... + 987714064.

It is an arithmetic number, because the mean of its divisors is an integer number (14815710405).

Almost surely, 2^75066266014 is an apocalyptic number.

75066266014 is a deficient number, since it is larger than the sum of its proper divisors (43459417226).

75066266014 is a wasteful number, since it uses less digits than its factorization.

75066266014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1975428074.

The product of its (nonzero) digits is 362880, while the sum is 43.

Adding to 75066266014 its sum of digits (43), we get a palindrome (75066266057).

The spelling of 75066266014 in words is "seventy-five billion, sixty-six million, two hundred sixty-six thousand, fourteen".