10000511055 has 24 divisors (see below), whose sum is σ = 17543071728. Its totient is φ = 5269343616.

The previous prime is 10000511009. The next prime is 10000511063. The reversal of 10000511055 is 55011500001.

10000511055 is a `hidden beast` number, since 100 + 0 + 0 + 511 + 0 + 55 = 666.

It is not a de Polignac number, because 10000511055 - 2¹² = 10000506959 is a prime.

It is a super-2 number, since 2×10000511055² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1335022 + ... + 1342491.

It is an arithmetic number, because the mean of its divisors is an integer number (730961322).

Almost surely, 2^10000511055 is an apocalyptic number.

10000511055 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

10000511055 is a deficient number, since it is larger than the sum of its proper divisors (7542560673).

10000511055 is a wasteful number, since it uses less digits than its factorization.

10000511055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2677607 (or 2677604 counting only the distinct ones).

The product of its (nonzero) digits is 125, while the sum is 18.

The spelling of 10000511055 in words is "ten billion, five hundred eleven thousand, fifty-five".