105525326130 has 64 divisors (see below), whose sum is σ = 289836188928. Its totient is φ = 24087133440.

The previous prime is 105525326077. The next prime is 105525326131. The reversal of 105525326130 is 31623525501.

It is a happy number.

It is a super-2 number, since 2×105525326130² (a number of 23 digits) contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 105525326091 and 105525326100.

It is not an unprimeable number, because it can be changed into a prime (105525326131) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 188841 + ... + 496700.

It is an arithmetic number, because the mean of its divisors is an integer number (4528690452).

Almost surely, 2^105525326130 is an apocalyptic number.

105525326130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

105525326130 is an abundant number, since it is smaller than the sum of its proper divisors (184310862798).

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

105525326130 is a wasteful number, since it uses less digits than its factorization.

105525326130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 686291.

The product of its (nonzero) digits is 27000, while the sum is 33.

The spelling of 105525326130 in words is "one hundred five billion, five hundred twenty-five million, three hundred twenty-six thousand, one hundred thirty".