16358047860 has 96 divisors (see below), whose sum is σ = 57104474112. Its totient is φ = 3399073920.

The previous prime is 16358047847. The next prime is 16358047861. The reversal of 16358047860 is 6874085361.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16358047861) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1765732 + ... + 1774971.

It is an arithmetic number, because the mean of its divisors is an integer number (594838272).

Almost surely, 2^16358047860 is an apocalyptic number.

16358047860 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

16358047860 is an abundant number, since it is smaller than the sum of its proper divisors (40746426252).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16358047860 is a wasteful number, since it uses less digits than its factorization.

16358047860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3540733 (or 3540731 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 48.

The spelling of 16358047860 in words is "sixteen billion, three hundred fifty-eight million, forty-seven thousand, eight hundred sixty".