11245406440502 has 16 divisors (see below), whose sum is σ = 18259779138720. Its totient is φ = 5163295421952.

The previous prime is 11245406440487. The next prime is 11245406440553. The reversal of 11245406440502 is 20504460454211.

It is a congruent number.

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, 1120501802 + ... + 1120511837.

It is an arithmetic number, because the mean of its divisors is an integer number (1141236196170).

Almost surely, 2^{11245406440502} is an apocalyptic number.

11245406440502 is a deficient number, since it is larger than the sum of its proper divisors (7014372698218).

11245406440502 is a wasteful number, since it uses less digits than its factorization.

11245406440502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2241013847.

The product of its (nonzero) digits is 153600, while the sum is 38.

Adding to 11245406440502 its reverse (20504460454211), we get a palindrome (31749866894713).

The spelling of 11245406440502 in words is "eleven trillion, two hundred forty-five billion, four hundred six million, four hundred forty thousand, five hundred two".