1066130452626 has 16 divisors (see below), whose sum is σ = 2133444858528. Its totient is φ = 355179492000.

The previous prime is 1066130452619. The next prime is 1066130452631. The reversal of 1066130452626 is 6262540316601.

It is a super-2 number, since 2×1066130452626² (a number of 25 digits) contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49319680 + ... + 49341291.

It is an arithmetic number, because the mean of its divisors is an integer number (133340303658).

Almost surely, 2^{1066130452626} is an apocalyptic number.

1066130452626 is an abundant number, since it is smaller than the sum of its proper divisors (1067314405902).

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

1066130452626 is a wasteful number, since it uses less digits than its factorization.

1066130452626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98662777.

The product of its (nonzero) digits is 311040, while the sum is 42.

The spelling of 1066130452626 in words is "one trillion, sixty-six billion, one hundred thirty million, four hundred fifty-two thousand, six hundred twenty-six".