50401300807185 has 64 divisors (see below), whose sum is σ = 84659722076160. Its totient is φ = 25571042115840.

The previous prime is 50401300807027. The next prime is 50401300807189. The reversal of 50401300807185 is 58170800310405.

It is not a de Polignac number, because 50401300807185 - 2⁹ = 50401300806673 is a prime.

It is a super-2 number, since 2×50401300807185² (a number of 28 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (50401300807189) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 514549324 + ... + 514647266.

It is an arithmetic number, because the mean of its divisors is an integer number (1322808157440).

Almost surely, 2^{50401300807185} is an apocalyptic number.

It is an amenable number.

50401300807185 is a deficient number, since it is larger than the sum of its proper divisors (34258421268975).

50401300807185 is a wasteful number, since it uses less digits than its factorization.

50401300807185 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116798.

The product of its (nonzero) digits is 134400, while the sum is 42.

The spelling of 50401300807185 in words is "fifty trillion, four hundred one billion, three hundred million, eight hundred seven thousand, one hundred eighty-five".