51050026462554 has 144 divisors (see below), whose sum is σ = 132992750910240. Its totient is φ = 14103447865920.

The previous prime is 51050026462541. The next prime is 51050026462573. The reversal of 51050026462554 is 45526462005015.

51050026462554 is a `hidden beast` number, since 5 + 1 + 0 + 50 + 0 + 2 + 6 + 46 + 2 + 554 = 666.

51050026462554 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 2×51050026462554² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

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 71 ways as a sum of consecutive naturals, for example, 4866784 + ... + 11215419.

It is an arithmetic number, because the mean of its divisors is an integer number (923560770210).

Almost surely, 2^{51050026462554} is an apocalyptic number.

51050026462554 is an abundant number, since it is smaller than the sum of its proper divisors (81942724447686).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

51050026462554 is a wasteful number, since it uses less digits than its factorization.

51050026462554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16082345 (or 16082335 counting only the distinct ones).

The product of its (nonzero) digits is 1440000, while the sum is 45.

Adding to 51050026462554 its reverse (45526462005015), we get a palindrome (96576488467569).

The spelling of 51050026462554 in words is "fifty-one trillion, fifty billion, twenty-six million, four hundred sixty-two thousand, five hundred fifty-four".