105345225534 has 16 divisors (see below), whose sum is σ = 211193297280. Its totient is φ = 35031267480.

The previous prime is 105345225487. The next prime is 105345225593. The reversal of 105345225534 is 435522543501.

105345225534 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×105345225534² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 105345225492 and 105345225501.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20949202 + ... + 20954229.

It is an arithmetic number, because the mean of its divisors is an integer number (13199581080).

Almost surely, 2^105345225534 is an apocalyptic number.

105345225534 is an abundant number, since it is smaller than the sum of its proper divisors (105848071746).

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

105345225534 is a wasteful number, since it uses less digits than its factorization.

105345225534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41903855.

The product of its (nonzero) digits is 360000, while the sum is 39.

The spelling of 105345225534 in words is "one hundred five billion, three hundred forty-five million, two hundred twenty-five thousand, five hundred thirty-four".