16113400315502 has 48 divisors (see below), whose sum is σ = 29206453882320. Its totient is φ = 6639947193600.

The previous prime is 16113400315469. The next prime is 16113400315541. The reversal of 16113400315502 is 20551300431161.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11078024 + ... + 12447867.

It is an arithmetic number, because the mean of its divisors is an integer number (608467789215).

Almost surely, 2^{16113400315502} is an apocalyptic number.

16113400315502 is a deficient number, since it is larger than the sum of its proper divisors (13093053566818).

16113400315502 is a wasteful number, since it uses less digits than its factorization.

16113400315502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23526177 (or 23526170 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 32.

Adding to 16113400315502 its reverse (20551300431161), we get a palindrome (36664700746663).

The spelling of 16113400315502 in words is "sixteen trillion, one hundred thirteen billion, four hundred million, three hundred fifteen thousand, five hundred two".