15606016061061 has 8 divisors (see below), whose sum is σ = 20808956821824. Its totient is φ = 10403543003840.

The previous prime is 15606016060997. The next prime is 15606016061159. The reversal of 15606016061061 is 16016061060651.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 15606016061061 - 2⁶ = 15606016060997 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15606016061161) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 116848020 + ... + 116981501.

It is an arithmetic number, because the mean of its divisors is an integer number (2601119602728).

Almost surely, 2^{15606016061061} is an apocalyptic number.

It is an amenable number.

15606016061061 is a deficient number, since it is larger than the sum of its proper divisors (5202940760763).

15606016061061 is a wasteful number, since it uses less digits than its factorization.

15606016061061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 233851771.

The product of its (nonzero) digits is 38880, while the sum is 39.

The spelling of 15606016061061 in words is "fifteen trillion, six hundred six billion, sixteen million, sixty-one thousand, sixty-one".