50130365 has 16 divisors (see below), whose sum is σ = 63908352. Its totient is φ = 37618944.

The previous prime is 50130361. The next prime is 50130371. The reversal of 50130365 is 56303105.

It is a cyclic number.

It is not a de Polignac number, because 50130365 - 2² = 50130361 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 50130365.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50130361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30392 + ... + 31998.

It is an arithmetic number, because the mean of its divisors is an integer number (3994272).

Almost surely, 2^50130365 is an apocalyptic number.

It is an amenable number.

50130365 is a deficient number, since it is larger than the sum of its proper divisors (13777987).

50130365 is a wasteful number, since it uses less digits than its factorization.

50130365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1996.

The product of its (nonzero) digits is 1350, while the sum is 23.

The square root of 50130365 is about 7080.2800085872. The cubic root of 50130365 is about 368.7230511762.

The spelling of 50130365 in words is "fifty million, one hundred thirty thousand, three hundred sixty-five".