11411043140251 has 12 divisors (see below), whose sum is σ = 11632855109256. Its totient is φ = 11192472075200.

The previous prime is 11411043140249. The next prime is 11411043140257. The reversal of 11411043140251 is 15204134011411.

It is not a de Polignac number, because 11411043140251 - 2¹ = 11411043140249 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11411043140257) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4135690 + ... + 6318703.

It is an arithmetic number, because the mean of its divisors is an integer number (969404592438).

Almost surely, 2^{11411043140251} is an apocalyptic number.

11411043140251 is a deficient number, since it is larger than the sum of its proper divisors (221811969005).

11411043140251 is a wasteful number, since it uses less digits than its factorization.

11411043140251 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10454702 (or 10454601 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 28.

Adding to 11411043140251 its reverse (15204134011411), we get a palindrome (26615177151662).

The spelling of 11411043140251 in words is "eleven trillion, four hundred eleven billion, forty-three million, one hundred forty thousand, two hundred fifty-one".