16061502061045 has 32 divisors (see below), whose sum is σ = 23326142531328. Its totient is φ = 10364310555648.

The previous prime is 16061502061021. The next prime is 16061502061123. The reversal of 16061502061045 is 54016020516061.

It is not a de Polignac number, because 16061502061045 - 2⁴¹ = 13862478805493 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 16061502060995 and 16061502061013.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2454642 + ... + 6176428.

It is an arithmetic number, because the mean of its divisors is an integer number (728941954104).

Almost surely, 2^{16061502061045} is an apocalyptic number.

It is an amenable number.

16061502061045 is a deficient number, since it is larger than the sum of its proper divisors (7264640470283).

16061502061045 is a wasteful number, since it uses less digits than its factorization.

16061502061045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3729069.

The product of its (nonzero) digits is 43200, while the sum is 37.

The spelling of 16061502061045 in words is "sixteen trillion, sixty-one billion, five hundred two million, sixty-one thousand, forty-five".