50555005055012 has 24 divisors (see below), whose sum is σ = 92318190925632. Its totient is φ = 24178387543200.

The previous prime is 50555005054877. The next prime is 50555005055029. The reversal of 50555005055012 is 21055050055505.

It is a super-2 number, since 2×50555005055012² (a number of 28 digits) contains 22 as substring.

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, 26966462 + ... + 28780202.

It is an arithmetic number, because the mean of its divisors is an integer number (3846591288568).

Almost surely, 2^{50555005055012} is an apocalyptic number.

It is an amenable number.

50555005055012 is a deficient number, since it is larger than the sum of its proper divisors (41763185870620).

50555005055012 is a wasteful number, since it uses less digits than its factorization.

50555005055012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2116739 (or 2116737 counting only the distinct ones).

The product of its (nonzero) digits is 156250, while the sum is 38.

The spelling of 50555005055012 in words is "fifty trillion, five hundred fifty-five billion, five million, fifty-five thousand, twelve".