75106065016 has 8 divisors (see below), whose sum is σ = 140823871920. Its totient is φ = 37553032504.

The previous prime is 75106065011. The next prime is 75106065043. The reversal of 75106065016 is 61056060157.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (75106065011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4694129056 + ... + 4694129071.

It is an arithmetic number, because the mean of its divisors is an integer number (17602983990).

Almost surely, 2^75106065016 is an apocalyptic number.

It is an amenable number.

75106065016 is a deficient number, since it is larger than the sum of its proper divisors (65717806904).

75106065016 is a wasteful number, since it uses less digits than its factorization.

75106065016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9388258133 (or 9388258129 counting only the distinct ones).

The product of its (nonzero) digits is 37800, while the sum is 37.

The spelling of 75106065016 in words is "seventy-five billion, one hundred six million, sixty-five thousand, sixteen".