1185023363513 has 8 divisors (see below), whose sum is σ = 1293477825216. Its totient is φ = 1076689746000.

The previous prime is 1185023363431. The next prime is 1185023363519. The reversal of 1185023363513 is 3153633205811.

It is a happy number.

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

It is not a de Polignac number, because 1185023363513 - 2⁸ = 1185023363257 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1185023363519) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30190538 + ... + 30229763.

It is an arithmetic number, because the mean of its divisors is an integer number (161684728152).

Almost surely, 2^{1185023363513} is an apocalyptic number.

It is an amenable number.

1185023363513 is a deficient number, since it is larger than the sum of its proper divisors (108454461703).

1185023363513 is a wasteful number, since it uses less digits than its factorization.

1185023363513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60422095.

The product of its (nonzero) digits is 194400, while the sum is 41.

The spelling of 1185023363513 in words is "one trillion, one hundred eighty-five billion, twenty-three million, three hundred sixty-three thousand, five hundred thirteen".