1158284765607 has 16 divisors (see below), whose sum is σ = 1595933214720. Its totient is φ = 746467293600.

The previous prime is 1158284765563. The next prime is 1158284765621. The reversal of 1158284765607 is 7065674828511.

It is not a de Polignac number, because 1158284765607 - 2⁶ = 1158284765543 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1158284765647) 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 15 ways as a sum of consecutive naturals, for example, 6690744 + ... + 6861677.

It is an arithmetic number, because the mean of its divisors is an integer number (99745825920).

Almost surely, 2^{1158284765607} is an apocalyptic number.

1158284765607 is a deficient number, since it is larger than the sum of its proper divisors (437648449113).

1158284765607 is a wasteful number, since it uses less digits than its factorization.

1158284765607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13553374.

The product of its (nonzero) digits is 22579200, while the sum is 60.

The spelling of 1158284765607 in words is "one trillion, one hundred fifty-eight billion, two hundred eighty-four million, seven hundred sixty-five thousand, six hundred seven".