1523734225106 has 16 divisors (see below), whose sum is σ = 2305496693016. Its totient is φ = 755263251456.

The previous prime is 1523734225103. The next prime is 1523734225141. The reversal of 1523734225106 is 6015224373251.

It can be written as a sum of positive squares in 4 ways, for example, as 1521544453081 + 2189772025 = 1233509^2 + 46795^2 .

It is a super-2 number, since 2×1523734225106² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1523734225103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6871631 + ... + 7089906.

Almost surely, 2^{1523734225106} is an apocalyptic number.

1523734225106 is a deficient number, since it is larger than the sum of its proper divisors (781762467910).

1523734225106 is a wasteful number, since it uses less digits than its factorization.

1523734225106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13962013.

The product of its (nonzero) digits is 302400, while the sum is 41.

Adding to 1523734225106 its reverse (6015224373251), we get a palindrome (7538958598357).

The spelling of 1523734225106 in words is "one trillion, five hundred twenty-three billion, seven hundred thirty-four million, two hundred twenty-five thousand, one hundred six".