16061481502 has 16 divisors (see below), whose sum is σ = 26294222592. Its totient is φ = 7297396120.

The previous prime is 16061481473. The next prime is 16061481521. The reversal of 16061481502 is 20518416061.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 113398 + ... + 212089.

It is an arithmetic number, because the mean of its divisors is an integer number (1643388912).

Almost surely, 2^16061481502 is an apocalyptic number.

16061481502 is a deficient number, since it is larger than the sum of its proper divisors (10232741090).

16061481502 is a wasteful number, since it uses less digits than its factorization.

16061481502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 327743.

The product of its (nonzero) digits is 11520, while the sum is 34.

Adding to 16061481502 its reverse (20518416061), we get a palindrome (36579897563).

The spelling of 16061481502 in words is "sixteen billion, sixty-one million, four hundred eighty-one thousand, five hundred two".