11341761645 has 8 divisors (see below), whose sum is σ = 18146818656. Its totient is φ = 6048939536.

The previous prime is 11341761617. The next prime is 11341761689. The reversal of 11341761645 is 54616714311.

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 11341761645 - 2¹² = 11341757549 is a prime.

It is a super-3 number, since 3×11341761645³ (a number of 31 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 378058707 + ... + 378058736.

It is an arithmetic number, because the mean of its divisors is an integer number (2268352332).

Almost surely, 2^11341761645 is an apocalyptic number.

11341761645 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11341761645 is a deficient number, since it is larger than the sum of its proper divisors (6805057011).

11341761645 is an equidigital number, since it uses as much as digits as its factorization.

11341761645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 756117451.

The product of its digits is 60480, while the sum is 39.

The spelling of 11341761645 in words is "eleven billion, three hundred forty-one million, seven hundred sixty-one thousand, six hundred forty-five".