11353453120534 has 8 divisors (see below), whose sum is σ = 19463062492368. Its totient is φ = 4865765623080.

The previous prime is 11353453120531. The next prime is 11353453120561. The reversal of 11353453120534 is 43502135435311.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11353453120531) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 405480468577 + ... + 405480468604.

It is an arithmetic number, because the mean of its divisors is an integer number (2432882811546).

Almost surely, 2^{11353453120534} is an apocalyptic number.

11353453120534 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

11353453120534 is a deficient number, since it is larger than the sum of its proper divisors (8109609371834).

11353453120534 is an equidigital number, since it uses as much as digits as its factorization.

11353453120534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 810960937190.

The product of its (nonzero) digits is 324000, while the sum is 40.

Adding to 11353453120534 its reverse (43502135435311), we get a palindrome (54855588555845).

The spelling of 11353453120534 in words is "eleven trillion, three hundred fifty-three billion, four hundred fifty-three million, one hundred twenty thousand, five hundred thirty-four".