11139772003 has 8 divisors (see below), whose sum is σ = 11457430160. Its totient is φ = 10822986720.

The previous prime is 11139771983. The next prime is 11139772013. The reversal of 11139772003 is 30027793111.

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 11139772003 - 2⁹ = 11139771491 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11139772003.

It is not an unprimeable number, because it can be changed into a prime (11139772013) 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, 192288 + ... + 243421.

It is an arithmetic number, because the mean of its divisors is an integer number (1432178770).

Almost surely, 2^11139772003 is an apocalyptic number.

11139772003 is a deficient number, since it is larger than the sum of its proper divisors (317658157).

11139772003 is an equidigital number, since it uses as much as digits as its factorization.

11139772003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 436437.

The product of its (nonzero) digits is 7938, while the sum is 34.

The spelling of 11139772003 in words is "eleven billion, one hundred thirty-nine million, seven hundred seventy-two thousand, three".