105225452553430 has 16 divisors (see below), whose sum is σ = 206624525014224. Its totient is φ = 38263800928480.

The previous prime is 105225452553427. The next prime is 105225452553433. The reversal of 105225452553430 is 34355254522501.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (105225452553427) and next prime (105225452553433).

It is a super-2 number, since 2×105225452553430² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105225452553433) 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, 478297511497 + ... + 478297511716.

It is an arithmetic number, because the mean of its divisors is an integer number (12914032813389).

Almost surely, 2^{105225452553430} is an apocalyptic number.

105225452553430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

105225452553430 is a deficient number, since it is larger than the sum of its proper divisors (101399072460794).

105225452553430 is a wasteful number, since it uses less digits than its factorization.

105225452553430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 956595023231.

The product of its (nonzero) digits is 3600000, while the sum is 46.

The spelling of 105225452553430 in words is "one hundred five trillion, two hundred twenty-five billion, four hundred fifty-two million, five hundred fifty-three thousand, four hundred thirty".