75069445046 has 4 divisors (see below), whose sum is σ = 112604167572. Its totient is φ = 37534722522.

The previous prime is 75069445013. The next prime is 75069445063. The reversal of 75069445046 is 64054496057.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 75069444985 and 75069445003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18767361260 + ... + 18767361263.

It is an arithmetic number, because the mean of its divisors is an integer number (28151041893).

Almost surely, 2^75069445046 is an apocalyptic number.

75069445046 is a deficient number, since it is larger than the sum of its proper divisors (37534722526).

75069445046 is a wasteful number, since it uses less digits than its factorization.

75069445046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37534722525.

The product of its (nonzero) digits is 3628800, while the sum is 50.

The spelling of 75069445046 in words is "seventy-five billion, sixty-nine million, four hundred forty-five thousand, forty-six".