10115655055 has 24 divisors (see below), whose sum is σ = 13349250432. Its totient is φ = 7353192000.

The previous prime is 10115655031. The next prime is 10115655059. The reversal of 10115655055 is 55055651101.

It is not a de Polignac number, because 10115655055 - 2¹¹ = 10115653007 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10115655055.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10115655059) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2091490 + ... + 2096320.

It is an arithmetic number, because the mean of its divisors is an integer number (556218768).

Almost surely, 2^10115655055 is an apocalyptic number.

10115655055 is a deficient number, since it is larger than the sum of its proper divisors (3233595377).

10115655055 is a wasteful number, since it uses less digits than its factorization.

10115655055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8319 (or 8308 counting only the distinct ones).

The product of its (nonzero) digits is 18750, while the sum is 34.

The spelling of 10115655055 in words is "ten billion, one hundred fifteen million, six hundred fifty-five thousand, fifty-five".