1066117254702 has 64 divisors (see below), whose sum is σ = 2285102534400. Its totient is φ = 330584855040.

The previous prime is 1066117254619. The next prime is 1066117254703. The reversal of 1066117254702 is 2074527116601.

1066117254702 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1066117254702² (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 (1066117254703) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5835648 + ... + 6015564.

It is an arithmetic number, because the mean of its divisors is an integer number (35704727100).

Almost surely, 2^{1066117254702} is an apocalyptic number.

1066117254702 is an abundant number, since it is smaller than the sum of its proper divisors (1218985279698).

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

1066117254702 is a wasteful number, since it uses less digits than its factorization.

1066117254702 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180881.

The product of its (nonzero) digits is 141120, while the sum is 42.

The spelling of 1066117254702 in words is "one trillion, sixty-six billion, one hundred seventeen million, two hundred fifty-four thousand, seven hundred two".