11240513277943 has 16 divisors (see below), whose sum is σ = 11943190336000. Its totient is φ = 10548984562272.

The previous prime is 11240513277937. The next prime is 11240513277949. The reversal of 11240513277943 is 34977231504211.

It is an interprime number because it is at equal distance from previous prime (11240513277937) and next prime (11240513277949).

It is a cyclic number.

It is not a de Polignac number, because 11240513277943 - 2¹³ = 11240513269751 is a prime.

It is a super-2 number, since 2×11240513277943² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11240513277949) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9285646 + ... + 10426132.

It is an arithmetic number, because the mean of its divisors is an integer number (746449396000).

Almost surely, 2^{11240513277943} is an apocalyptic number.

11240513277943 is a deficient number, since it is larger than the sum of its proper divisors (702677058057).

11240513277943 is a wasteful number, since it uses less digits than its factorization.

11240513277943 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1145374.

The product of its (nonzero) digits is 1270080, while the sum is 49.

The spelling of 11240513277943 in words is "eleven trillion, two hundred forty billion, five hundred thirteen million, two hundred seventy-seven thousand, nine hundred forty-three".