16377331560 has 32 divisors (see below), whose sum is σ = 49131995040. Its totient is φ = 4367288384.

The previous prime is 16377331549. The next prime is 16377331577. The reversal of 16377331560 is 6513377361.

16377331560 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68238762 + ... + 68239001.

It is an arithmetic number, because the mean of its divisors is an integer number (1535374845).

Almost surely, 2^16377331560 is an apocalyptic number.

16377331560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

16377331560 is an abundant number, since it is smaller than the sum of its proper divisors (32754663480).

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

16377331560 is a wasteful number, since it uses less digits than its factorization.

16377331560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136477777 (or 136477773 counting only the distinct ones).

The product of its (nonzero) digits is 238140, while the sum is 42.

The spelling of 16377331560 in words is "sixteen billion, three hundred seventy-seven million, three hundred thirty-one thousand, five hundred sixty".