11403253202402 has 16 divisors (see below), whose sum is σ = 17256423555072. Its totient is φ = 5651113030080.

The previous prime is 11403253202323. The next prime is 11403253202417. The reversal of 11403253202402 is 20420235230411.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30652127 + ... + 31021917.

It is an arithmetic number, because the mean of its divisors is an integer number (1078526472192).

Almost surely, 2^{11403253202402} is an apocalyptic number.

11403253202402 is a deficient number, since it is larger than the sum of its proper divisors (5853170352670).

11403253202402 is a wasteful number, since it uses less digits than its factorization.

11403253202402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 506353.

The product of its (nonzero) digits is 11520, while the sum is 29.

Adding to 11403253202402 its reverse (20420235230411), we get a palindrome (31823488432813).

The spelling of 11403253202402 in words is "eleven trillion, four hundred three billion, two hundred fifty-three million, two hundred two thousand, four hundred two".