11372217739 has 8 divisors (see below), whose sum is σ = 11607024960. Its totient is φ = 11138971200.

The previous prime is 11372217721. The next prime is 11372217767. The reversal of 11372217739 is 93771227311.

11372217739 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 11372217739 - 2⁵ = 11372217707 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11372217695 and 11372217704.

It is not an unprimeable number, because it can be changed into a prime (11372217709) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 375442 + ... + 404599.

It is an arithmetic number, because the mean of its divisors is an integer number (1450878120).

Almost surely, 2^11372217739 is an apocalyptic number.

11372217739 is a deficient number, since it is larger than the sum of its proper divisors (234807221).

11372217739 is an equidigital number, since it uses as much as digits as its factorization.

11372217739 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 780341.

The product of its digits is 111132, while the sum is 43.

The spelling of 11372217739 in words is "eleven billion, three hundred seventy-two million, two hundred seventeen thousand, seven hundred thirty-nine".