11553036624401 has 8 divisors (see below), whose sum is σ = 12161966171520. Its totient is φ = 10944194576112.

The previous prime is 11553036624361. The next prime is 11553036624431. The reversal of 11553036624401 is 10442663035511.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11553036624401 - 2²⁶ = 11552969515537 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11553036624431) 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, 21603590 + ... + 22131903.

It is an arithmetic number, because the mean of its divisors is an integer number (1520245771440).

Almost surely, 2^{11553036624401} is an apocalyptic number.

It is an amenable number.

11553036624401 is a deficient number, since it is larger than the sum of its proper divisors (608929547119).

11553036624401 is a wasteful number, since it uses less digits than its factorization.

11553036624401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43749415.

The product of its (nonzero) digits is 259200, while the sum is 41.

Adding to 11553036624401 its reverse (10442663035511), we get a palindrome (21995699659912).

The spelling of 11553036624401 in words is "eleven trillion, five hundred fifty-three billion, thirty-six million, six hundred twenty-four thousand, four hundred one".