11401132413 has 16 divisors (see below), whose sum is σ = 17155310400. Its totient is φ = 6671508480.

The previous prime is 11401132409. The next prime is 11401132423. The reversal of 11401132413 is 31423110411.

It is not a de Polignac number, because 11401132413 - 2² = 11401132409 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11401132413.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11401132423) 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, 5955748 + ... + 5957661.

It is an arithmetic number, because the mean of its divisors is an integer number (1072206900).

Almost surely, 2^11401132413 is an apocalyptic number.

It is an amenable number.

11401132413 is a deficient number, since it is larger than the sum of its proper divisors (5754177987).

11401132413 is a wasteful number, since it uses less digits than its factorization.

11401132413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11913452.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 11401132413 its reverse (31423110411), we get a palindrome (42824242824).

The spelling of 11401132413 in words is "eleven billion, four hundred one million, one hundred thirty-two thousand, four hundred thirteen".