11552531042411 has 8 divisors (see below), whose sum is σ = 11578768680960. Its totient is φ = 11526294124072.

The previous prime is 11552531042357. The next prime is 11552531042447. The reversal of 11552531042411 is 11424013525511.

It is a happy number.

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 11552531042411 - 2¹⁸ = 11552530780267 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11552531042461) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44481950 + ... + 44740908.

It is an arithmetic number, because the mean of its divisors is an integer number (1447346085120).

Almost surely, 2^{11552531042411} is an apocalyptic number.

11552531042411 is a deficient number, since it is larger than the sum of its proper divisors (26237638549).

11552531042411 is a wasteful number, since it uses less digits than its factorization.

11552531042411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 360105.

The product of its (nonzero) digits is 24000, while the sum is 35.

Adding to 11552531042411 its reverse (11424013525511), we get a palindrome (22976544567922).

The spelling of 11552531042411 in words is "eleven trillion, five hundred fifty-two billion, five hundred thirty-one million, forty-two thousand, four hundred eleven".