1066052307351 has 16 divisors (see below), whose sum is σ = 1460765702144. Its totient is φ = 691045128864.

The previous prime is 1066052307347. The next prime is 1066052307361. The reversal of 1066052307351 is 1537032506601.

It is not a de Polignac number, because 1066052307351 - 2² = 1066052307347 is a prime.

It is a super-2 number, since 2×1066052307351² (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 (1066052307361) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2940871 + ... + 3283416.

It is an arithmetic number, because the mean of its divisors is an integer number (91297856384).

Almost surely, 2^{1066052307351} is an apocalyptic number.

1066052307351 is a deficient number, since it is larger than the sum of its proper divisors (394713394793).

1066052307351 is a wasteful number, since it uses less digits than its factorization.

1066052307351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6225870.

The product of its (nonzero) digits is 113400, while the sum is 39.

The spelling of 1066052307351 in words is "one trillion, sixty-six billion, fifty-two million, three hundred seven thousand, three hundred fifty-one".