11354363641 has 8 divisors (see below), whose sum is σ = 11665142720. Its totient is φ = 11043790128.

The previous prime is 11354363617. The next prime is 11354363651. The reversal of 11354363641 is 14636345311.

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 11354363641 - 2¹¹ = 11354361593 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (37).

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 11354363641.

It is not an unprimeable number, because it can be changed into a prime (11354363651) 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, 64090 + ... + 163756.

It is an arithmetic number, because the mean of its divisors is an integer number (1458142840).

Almost surely, 2^11354363641 is an apocalyptic number.

It is an amenable number.

11354363641 is a deficient number, since it is larger than the sum of its proper divisors (310779079).

11354363641 is an equidigital number, since it uses as much as digits as its factorization.

11354363641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102783.

The product of its digits is 77760, while the sum is 37.

The spelling of 11354363641 in words is "eleven billion, three hundred fifty-four million, three hundred sixty-three thousand, six hundred forty-one".