11376365993 has 16 divisors (see below), whose sum is σ = 11840463360. Its totient is φ = 10922803584.

The previous prime is 11376365971. The next prime is 11376366037. The reversal of 11376365993 is 39956367311.

It is not a de Polignac number, because 11376365993 - 2⁶ = 11376365929 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11376365953) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 653480 + ... + 670662.

It is an arithmetic number, because the mean of its divisors is an integer number (740028960).

Almost surely, 2^11376365993 is an apocalyptic number.

It is an amenable number.

11376365993 is a deficient number, since it is larger than the sum of its proper divisors (464097367).

11376365993 is a wasteful number, since it uses less digits than its factorization.

11376365993 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17488.

The product of its digits is 2755620, while the sum is 53.

The spelling of 11376365993 in words is "eleven billion, three hundred seventy-six million, three hundred sixty-five thousand, nine hundred ninety-three".