50556161054 has 8 divisors (see below), whose sum is σ = 86667704688. Its totient is φ = 21666926160.

The previous prime is 50556160997. The next prime is 50556161081. The reversal of 50556161054 is 45016165505.

It is a happy number.

50556161054 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×50556161054³ (a number of 33 digits) contains 333 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 50556160999 and 50556161017.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1805577167 + ... + 1805577194.

It is an arithmetic number, because the mean of its divisors is an integer number (10833463086).

Almost surely, 2^50556161054 is an apocalyptic number.

50556161054 is a deficient number, since it is larger than the sum of its proper divisors (36111543634).

50556161054 is a wasteful number, since it uses less digits than its factorization.

50556161054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3611154370.

The product of its (nonzero) digits is 90000, while the sum is 38.

The spelling of 50556161054 in words is "fifty billion, five hundred fifty-six million, one hundred sixty-one thousand, fifty-four".