1164145442007 has 8 divisors (see below), whose sum is σ = 1552670507376. Its totient is φ = 775858668992.

The previous prime is 1164145441957. The next prime is 1164145442021. The reversal of 1164145442007 is 7002445414611.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1164145442007 - 2¹² = 1164145437911 is a prime.

It is a super-2 number, since 2×1164145442007² (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 (1164145442107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59561688 + ... + 59581229.

It is an arithmetic number, because the mean of its divisors is an integer number (194083813422).

Almost surely, 2^{1164145442007} is an apocalyptic number.

1164145442007 is a deficient number, since it is larger than the sum of its proper divisors (388525065369).

1164145442007 is a wasteful number, since it uses less digits than its factorization.

1164145442007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119146177.

The product of its (nonzero) digits is 107520, while the sum is 39.

The spelling of 1164145442007 in words is "one trillion, one hundred sixty-four billion, one hundred forty-five million, four hundred forty-two thousand, seven".