16725412770 has 64 divisors (see below), whose sum is σ = 46366079616. Its totient is φ = 3816135680.

The previous prime is 16725412763. The next prime is 16725412789. The reversal of 16725412770 is 7721452761.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1485069 + ... + 1496288.

It is an arithmetic number, because the mean of its divisors is an integer number (724469994).

Almost surely, 2^16725412770 is an apocalyptic number.

16725412770 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16725412770 is an abundant number, since it is smaller than the sum of its proper divisors (29640666846).

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

16725412770 is a wasteful number, since it uses less digits than its factorization.

16725412770 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2981395.

The product of its (nonzero) digits is 164640, while the sum is 42.

The spelling of 16725412770 in words is "sixteen billion, seven hundred twenty-five million, four hundred twelve thousand, seven hundred seventy".