11431626215041 has 8 divisors (see below), whose sum is σ = 11440696101120. Its totient is φ = 11422557828528.

The previous prime is 11431626215021. The next prime is 11431626215047. The reversal of 11431626215041 is 14051262613411.

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 11431626215041 - 2³⁷ = 11294187261569 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11431626215047) 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, 15131610 + ... + 15869116.

It is an arithmetic number, because the mean of its divisors is an integer number (1430087012640).

Almost surely, 2^{11431626215041} is an apocalyptic number.

It is an amenable number.

11431626215041 is a deficient number, since it is larger than the sum of its proper divisors (9069886079).

11431626215041 is a wasteful number, since it uses less digits than its factorization.

11431626215041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 749783.

The product of its (nonzero) digits is 34560, while the sum is 37.

Adding to 11431626215041 its reverse (14051262613411), we get a palindrome (25482888828452).

The spelling of 11431626215041 in words is "eleven trillion, four hundred thirty-one billion, six hundred twenty-six million, two hundred fifteen thousand, forty-one".