1152565984635 has 16 divisors (see below), whose sum is σ = 1985959850784. Its totient is φ = 567417100032.

The previous prime is 1152565984607. The next prime is 1152565984697. The reversal of 1152565984635 is 5364895652511.

It is not a de Polignac number, because 1152565984635 - 2¹⁷ = 1152565853563 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2955297202 + ... + 2955297591.

It is an arithmetic number, because the mean of its divisors is an integer number (124122490674).

Almost surely, 2^{1152565984635} is an apocalyptic number.

1152565984635 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1152565984635 is a deficient number, since it is larger than the sum of its proper divisors (833393866149).

1152565984635 is a wasteful number, since it uses less digits than its factorization.

1152565984635 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5910594814.

The product of its digits is 38880000, while the sum is 60.

The spelling of 1152565984635 in words is "one trillion, one hundred fifty-two billion, five hundred sixty-five million, nine hundred eighty-four thousand, six hundred thirty-five".