105525345102 has 8 divisors (see below), whose sum is σ = 211050690216. Its totient is φ = 35175115032.

The previous prime is 105525345073. The next prime is 105525345119. The reversal of 105525345102 is 201543525501.

105525345102 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

105525345102 is an admirable number.

It is a super-2 number, since 2×105525345102² (a number of 23 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 3 ways as a sum of consecutive naturals, for example, 8793778753 + ... + 8793778764.

It is an arithmetic number, because the mean of its divisors is an integer number (26381336277).

Almost surely, 2^105525345102 is an apocalyptic number.

105525345102 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

105525345102 is a wasteful number, since it uses less digits than its factorization.

105525345102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17587557522.

The product of its (nonzero) digits is 30000, while the sum is 33.

The spelling of 105525345102 in words is "one hundred five billion, five hundred twenty-five million, three hundred forty-five thousand, one hundred two".