105725050635 has 8 divisors (see below), whose sum is σ = 169160081040. Its totient is φ = 56386693664.

The previous prime is 105725050633. The next prime is 105725050657. The reversal of 105725050635 is 536050527501.

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

It is a cyclic number.

It is not a de Polignac number, because 105725050635 - 2¹ = 105725050633 is a prime.

It is a super-2 number, since 2×105725050635² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 105725050593 and 105725050602.

It is not an unprimeable number, because it can be changed into a prime (105725050633) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3524168340 + ... + 3524168369.

It is an arithmetic number, because the mean of its divisors is an integer number (21145010130).

Almost surely, 2^105725050635 is an apocalyptic number.

105725050635 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

105725050635 is a deficient number, since it is larger than the sum of its proper divisors (63435030405).

105725050635 is an equidigital number, since it uses as much as digits as its factorization.

105725050635 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7048336717.

The product of its (nonzero) digits is 157500, while the sum is 39.

The spelling of 105725050635 in words is "one hundred five billion, seven hundred twenty-five million, fifty thousand, six hundred thirty-five".