11402621353 has 8 divisors (see below), whose sum is σ = 11431522368. Its totient is φ = 11373756624.

The previous prime is 11402621311. The next prime is 11402621401. The reversal of 11402621353 is 35312620411.

11402621353 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11402621353 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11402621303) 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, 685926 + ... + 702352.

It is an arithmetic number, because the mean of its divisors is an integer number (1428940296).

Almost surely, 2^11402621353 is an apocalyptic number.

It is an amenable number.

11402621353 is a deficient number, since it is larger than the sum of its proper divisors (28901015).

11402621353 is a wasteful number, since it uses less digits than its factorization.

11402621353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18143.

The product of its (nonzero) digits is 4320, while the sum is 28.

The spelling of 11402621353 in words is "eleven billion, four hundred two million, six hundred twenty-one thousand, three hundred fifty-three".