16846541560 has 64 divisors (see below), whose sum is σ = 38105665920. Its totient is φ = 6702981120.

The previous prime is 16846541557. The next prime is 16846541563. The reversal of 16846541560 is 6514564861.

It is an interprime number because it is at equal distance from previous prime (16846541557) and next prime (16846541563).

It is a self number, because there is not a number n which added to its sum of digits gives 16846541560.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16846541563) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13191642 + ... + 13192918.

It is an arithmetic number, because the mean of its divisors is an integer number (595401030).

Almost surely, 2^16846541560 is an apocalyptic number.

16846541560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

16846541560 is an abundant number, since it is smaller than the sum of its proper divisors (21259124360).

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

16846541560 is a wasteful number, since it uses less digits than its factorization.

16846541560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2776 (or 2772 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 46.

The spelling of 16846541560 in words is "sixteen billion, eight hundred forty-six million, five hundred forty-one thousand, five hundred sixty".