16700681480 has 64 divisors (see below), whose sum is σ = 42955799040. Its totient is φ = 5724456192.

The previous prime is 16700681479. The next prime is 16700681497. The reversal of 16700681480 is 8418600761.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1932449 + ... + 1941071.

It is an arithmetic number, because the mean of its divisors is an integer number (671184360).

Almost surely, 2^16700681480 is an apocalyptic number.

16700681480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

16700681480 is an abundant number, since it is smaller than the sum of its proper divisors (26255117560).

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

16700681480 is a wasteful number, since it uses less digits than its factorization.

16700681480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15558 (or 15554 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 41.

The spelling of 16700681480 in words is "sixteen billion, seven hundred million, six hundred eighty-one thousand, four hundred eighty".