50736018864190 has 32 divisors (see below), whose sum is σ = 99627674582016. Its totient is φ = 18449353443360.

The previous prime is 50736018864043. The next prime is 50736018864197. The reversal of 50736018864190 is 9146881063705.

50736018864190 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×50736018864190² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50736018864197) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18909879 + ... + 21425581.

It is an arithmetic number, because the mean of its divisors is an integer number (3113364830688).

Almost surely, 2^{50736018864190} is an apocalyptic number.

50736018864190 is a deficient number, since it is larger than the sum of its proper divisors (48891655717826).

50736018864190 is a wasteful number, since it uses less digits than its factorization.

50736018864190 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2699064.

The product of its (nonzero) digits is 8709120, while the sum is 58.

The spelling of 50736018864190 in words is "fifty trillion, seven hundred thirty-six billion, eighteen million, eight hundred sixty-four thousand, one hundred ninety".