11613357375 has 32 divisors (see below), whose sum is σ = 19348455360. Its totient is φ = 6186153600.

The previous prime is 11613357359. The next prime is 11613357383. The reversal of 11613357375 is 57375331611.

It is not a de Polignac number, because 11613357375 - 2⁴ = 11613357359 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 292197 + ... + 329553.

It is an arithmetic number, because the mean of its divisors is an integer number (604639230).

Almost surely, 2^11613357375 is an apocalyptic number.

11613357375 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

11613357375 is a deficient number, since it is larger than the sum of its proper divisors (7735097985).

11613357375 is an equidigital number, since it uses as much as digits as its factorization.

11613357375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38204 (or 38194 counting only the distinct ones).

The product of its digits is 198450, while the sum is 42.

Adding to 11613357375 its reverse (57375331611), we get a palindrome (68988688986).

The spelling of 11613357375 in words is "eleven billion, six hundred thirteen million, three hundred fifty-seven thousand, three hundred seventy-five".