50846374412551 has 4 divisors (see below), whose sum is σ = 50847239367400. Its totient is φ = 50845509457704.

The previous prime is 50846374412513. The next prime is 50846374412579. The reversal of 50846374412551 is 15521447364805.

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

It is a cyclic number.

It is not a de Polignac number, because 50846374412551 - 2⁷ = 50846374412423 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 50846374412492 and 50846374412501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50846374413551) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 432389241 + ... + 432506818.

It is an arithmetic number, because the mean of its divisors is an integer number (12711809841850).

Almost surely, 2^{50846374412551} is an apocalyptic number.

50846374412551 is a deficient number, since it is larger than the sum of its proper divisors (864954849).

50846374412551 is an equidigital number, since it uses as much as digits as its factorization.

50846374412551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 864954848.

The product of its (nonzero) digits is 16128000, while the sum is 55.

The spelling of 50846374412551 in words is "fifty trillion, eight hundred forty-six billion, three hundred seventy-four million, four hundred twelve thousand, five hundred fifty-one".