10005555122152 has 8 divisors (see below), whose sum is σ = 18760415854050. Its totient is φ = 5002777561072.

The previous prime is 10005555122149. The next prime is 10005555122197. The reversal of 10005555122152 is 25122155550001.

10005555122152 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 10005492617316 + 62504836 = 3163146^2 + 7906^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×10005555122152² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 625347195127 + ... + 625347195142.

Almost surely, 2^{10005555122152} is an apocalyptic number.

It is an amenable number.

10005555122152 is a deficient number, since it is larger than the sum of its proper divisors (8754860731898).

10005555122152 is a wasteful number, since it uses less digits than its factorization.

10005555122152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1250694390275 (or 1250694390271 counting only the distinct ones).

The product of its (nonzero) digits is 25000, while the sum is 34.

The spelling of 10005555122152 in words is "ten trillion, five billion, five hundred fifty-five million, one hundred twenty-two thousand, one hundred fifty-two".