50512333445 has 8 divisors (see below), whose sum is σ = 69274057344. Its totient is φ = 34637028624.

The previous prime is 50512333433. The next prime is 50512333451. The reversal of 50512333445 is 54433321505.

It is a happy number.

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 50512333445 - 2⁶ = 50512333381 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35), and also a Moran number because the ratio is a prime number: 1443209527 = 50512333445 / (5 + 0 + 5 + 1 + 2 + 3 + 3 + 3 + 4 + 4 + 5).

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 721604729 + ... + 721604798.

It is an arithmetic number, because the mean of its divisors is an integer number (8659257168).

Almost surely, 2^50512333445 is an apocalyptic number.

It is an amenable number.

50512333445 is a deficient number, since it is larger than the sum of its proper divisors (18761723899).

50512333445 is a wasteful number, since it uses less digits than its factorization.

50512333445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1443209539.

The product of its (nonzero) digits is 108000, while the sum is 35.

The spelling of 50512333445 in words is "fifty billion, five hundred twelve million, three hundred thirty-three thousand, four hundred forty-five".