105741520225 has 96 divisors (see below), whose sum is σ = 156290103936. Its totient is φ = 70086758400.

The previous prime is 105741520217. The next prime is 105741520243. The reversal of 105741520225 is 522025147501.

It is not a de Polignac number, because 105741520225 - 2³ = 105741520217 is a prime.

It is a super-2 number, since 2×105741520225² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 39263979 + ... + 39266671.

It is an arithmetic number, because the mean of its divisors is an integer number (1628021916).

Almost surely, 2^105741520225 is an apocalyptic number.

It is an amenable number.

105741520225 is a deficient number, since it is larger than the sum of its proper divisors (50548583711).

105741520225 is a wasteful number, since it uses less digits than its factorization.

105741520225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2995 (or 2990 counting only the distinct ones).

The product of its (nonzero) digits is 28000, while the sum is 34.

Adding to 105741520225 its reverse (522025147501), we get a palindrome (627766667726).

The spelling of 105741520225 in words is "one hundred five billion, seven hundred forty-one million, five hundred twenty thousand, two hundred twenty-five".