16061570684 has 12 divisors (see below), whose sum is σ = 28145583984. Its totient is φ = 8019975264.

The previous prime is 16061570671. The next prime is 16061570687. The reversal of 16061570684 is 48607516061.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16061570687) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2699177 + ... + 2705120.

It is an arithmetic number, because the mean of its divisors is an integer number (2345465332).

Almost surely, 2^16061570684 is an apocalyptic number.

It is an amenable number.

16061570684 is a deficient number, since it is larger than the sum of its proper divisors (12084013300).

16061570684 is a wasteful number, since it uses less digits than its factorization.

16061570684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5405044 (or 5405042 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 44.

The spelling of 16061570684 in words is "sixteen billion, sixty-one million, five hundred seventy thousand, six hundred eighty-four".