16924025000 has 48 divisors (see below), whose sum is σ = 39663203580. Its totient is φ = 6769600000.

The previous prime is 16924024981. The next prime is 16924025009. The reversal of 16924025000 is 52042961.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 3467560996 + 13456464004 = 58886^2 + 116002^2 .

It is not an unprimeable number, because it can be changed into a prime (16924025009) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 313481 + ... + 363480.

Almost surely, 2^16924025000 is an apocalyptic number.

16924025000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

16924025000 is an abundant number, since it is smaller than the sum of its proper divisors (22739178580).

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

16924025000 is an frugal number, since it uses more digits than its factorization.

16924025000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 676992 (or 676968 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 29.

Adding to 16924025000 its reverse (52042961), we get a palindrome (16976067961).

The spelling of 16924025000 in words is "sixteen billion, nine hundred twenty-four million, twenty-five thousand".