11352005023403 has 8 divisors (see below), whose sum is σ = 12410752797696. Its totient is φ = 10297715135400.

The previous prime is 11352005023391. The next prime is 11352005023451. The reversal of 11352005023403 is 30432050025311.

It is a happy number.

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

It is not a de Polignac number, because 11352005023403 - 2¹² = 11352005019307 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11352005023903) 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, 1114466243 + ... + 1114476428.

It is an arithmetic number, because the mean of its divisors is an integer number (1551344099712).

Almost surely, 2^{11352005023403} is an apocalyptic number.

11352005023403 is a deficient number, since it is larger than the sum of its proper divisors (1058747774293).

11352005023403 is a wasteful number, since it uses less digits than its factorization.

11352005023403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2228943145.

The product of its (nonzero) digits is 10800, while the sum is 29.

Adding to 11352005023403 its reverse (30432050025311), we get a palindrome (41784055048714).

The spelling of 11352005023403 in words is "eleven trillion, three hundred fifty-two billion, five million, twenty-three thousand, four hundred three".