16542550155130 has 32 divisors (see below), whose sum is σ = 30846211603200. Its totient is φ = 6379961136192.

The previous prime is 16542550155113. The next prime is 16542550155163. The reversal of 16542550155130 is 3155105524561.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39459972 + ... + 39876991.

It is an arithmetic number, because the mean of its divisors is an integer number (963944112600).

Almost surely, 2^{16542550155130} is an apocalyptic number.

16542550155130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16542550155130 is a deficient number, since it is larger than the sum of its proper divisors (14303661448070).

16542550155130 is a wasteful number, since it uses less digits than its factorization.

16542550155130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79337718.

The product of its (nonzero) digits is 450000, while the sum is 43.

Adding to 16542550155130 its reverse (3155105524561), we get a palindrome (19697655679691).

The spelling of 16542550155130 in words is "sixteen trillion, five hundred forty-two billion, five hundred fifty million, one hundred fifty-five thousand, one hundred thirty".