10010550050055 has 80 divisors (see below), whose sum is σ = 18125212257504. Its totient is φ = 5285549998080.

The previous prime is 10010550050027. The next prime is 10010550050057. The reversal of 10010550050055 is 55005005501001.

10010550050055 is a `hidden beast` number, since 1 + 0 + 0 + 10 + 550 + 0 + 50 + 0 + 55 = 666.

It is not a de Polignac number, because 10010550050055 - 2⁵ = 10010550050023 is a prime.

It is a super-2 number, since 2×10010550050055² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10010550050057) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 16670835 + ... + 17260875.

Almost surely, 2^{10010550050055} is an apocalyptic number.

10010550050055 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

10010550050055 is a deficient number, since it is larger than the sum of its proper divisors (8114662207449).

10010550050055 is a wasteful number, since it uses less digits than its factorization.

10010550050055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 590478 (or 590469 counting only the distinct ones).

The product of its (nonzero) digits is 3125, while the sum is 27.

Adding to 10010550050055 its reverse (55005005501001), we get a palindrome (65015555551056).

The spelling of 10010550050055 in words is "ten trillion, ten billion, five hundred fifty million, fifty thousand, fifty-five".