11351357849 has 8 divisors (see below), whose sum is σ = 12264362880. Its totient is φ = 10444041936.

The previous prime is 11351357837. The next prime is 11351357851. The reversal of 11351357849 is 94875315311.

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 11351357849 - 2⁴ = 11351357833 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11351357879) 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, 1418129 + ... + 1426110.

It is an arithmetic number, because the mean of its divisors is an integer number (1533045360).

Almost surely, 2^11351357849 is an apocalyptic number.

It is an amenable number.

11351357849 is a deficient number, since it is larger than the sum of its proper divisors (913005031).

11351357849 is a wasteful number, since it uses less digits than its factorization.

11351357849 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2844559.

The product of its digits is 453600, while the sum is 47.

The spelling of 11351357849 in words is "eleven billion, three hundred fifty-one million, three hundred fifty-seven thousand, eight hundred forty-nine".