1306526525106 has 32 divisors (see below), whose sum is σ = 2852557344000. Its totient is φ = 395645737680.

The previous prime is 1306526525027. The next prime is 1306526525111. The reversal of 1306526525106 is 6015256256031.

It is a super-2 number, since 2×1306526525106² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 6687756 + ... + 6880343.

It is an arithmetic number, because the mean of its divisors is an integer number (89142417000).

Almost surely, 2^{1306526525106} is an apocalyptic number.

1306526525106 is an abundant number, since it is smaller than the sum of its proper divisors (1546030818894).

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

1306526525106 is a wasteful number, since it uses less digits than its factorization.

1306526525106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13569574.

The product of its (nonzero) digits is 324000, while the sum is 42.

The spelling of 1306526525106 in words is "one trillion, three hundred six billion, five hundred twenty-six million, five hundred twenty-five thousand, one hundred six".