1031226525606 has 16 divisors (see below), whose sum is σ = 2063022361344. Its totient is φ = 343647290184.

The previous prime is 1031226525601. The next prime is 1031226525613. The reversal of 1031226525606 is 6065256221301.

It is a super-2 number, since 2×1031226525606² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1031226525601) 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, 23697706 + ... + 23741181.

It is an arithmetic number, because the mean of its divisors is an integer number (128938897584).

Almost surely, 2^{1031226525606} is an apocalyptic number.

1031226525606 is an abundant number, since it is smaller than the sum of its proper divisors (1031795835738).

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

1031226525606 is a wasteful number, since it uses less digits than its factorization.

1031226525606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47442515.

The product of its (nonzero) digits is 129600, while the sum is 39.

The spelling of 1031226525606 in words is "one trillion, thirty-one billion, two hundred twenty-six million, five hundred twenty-five thousand, six hundred six".