11153410553242 has 32 divisors (see below), whose sum is σ = 17361911589120. Its totient is φ = 5369369503680.

The previous prime is 11153410553171. The next prime is 11153410553321. The reversal of 11153410553242 is 24235501435111.

11153410553242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6440184 + ... + 7986412.

It is an arithmetic number, because the mean of its divisors is an integer number (542559737160).

Almost surely, 2^{11153410553242} is an apocalyptic number.

11153410553242 is a deficient number, since it is larger than the sum of its proper divisors (6208501035878).

11153410553242 is a wasteful number, since it uses less digits than its factorization.

11153410553242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1547286.

The product of its (nonzero) digits is 72000, while the sum is 37.

Adding to 11153410553242 its reverse (24235501435111), we get a palindrome (35388911988353).

The spelling of 11153410553242 in words is "eleven trillion, one hundred fifty-three billion, four hundred ten million, five hundred fifty-three thousand, two hundred forty-two".