11990102759 has 8 divisors (see below), whose sum is σ = 12156705792. Its totient is φ = 11823563520.

The previous prime is 11990102753. The next prime is 11990102767. The reversal of 11990102759 is 95720109911.

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 11990102759 - 2¹² = 11990098663 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11990102753) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 460442 + ... + 485784.

It is an arithmetic number, because the mean of its divisors is an integer number (1519588224).

Almost surely, 2^11990102759 is an apocalyptic number.

11990102759 is a deficient number, since it is larger than the sum of its proper divisors (166603033).

11990102759 is an equidigital number, since it uses as much as digits as its factorization.

11990102759 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31897.

The product of its (nonzero) digits is 51030, while the sum is 44.

The spelling of 11990102759 in words is "eleven billion, nine hundred ninety million, one hundred two thousand, seven hundred fifty-nine".