11401024553133 has 8 divisors (see below), whose sum is σ = 15201448735968. Its totient is φ = 7600641702864.

The previous prime is 11401024553111. The next prime is 11401024553137. The reversal of 11401024553133 is 33135542010411.

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

It is not a de Polignac number, because 11401024553133 - 2¹⁸ = 11401024290989 is a prime.

It is a super-2 number, since 2×11401024553133² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11401024553094 and 11401024553103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11401024553137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9683691 + ... + 10797032.

It is an arithmetic number, because the mean of its divisors is an integer number (1900181091996).

Almost surely, 2^{11401024553133} is an apocalyptic number.

It is an amenable number.

11401024553133 is a deficient number, since it is larger than the sum of its proper divisors (3800424182835).

11401024553133 is a wasteful number, since it uses less digits than its factorization.

11401024553133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20666283.

The product of its (nonzero) digits is 21600, while the sum is 33.

Adding to 11401024553133 its reverse (33135542010411), we get a palindrome (44536566563544).

The spelling of 11401024553133 in words is "eleven trillion, four hundred one billion, twenty-four million, five hundred fifty-three thousand, one hundred thirty-three".