16753497152 has 224 divisors, whose sum is σ = 41636167680. Its totient is φ = 6526863360.

The previous prime is 16753497151. The next prime is 16753497191. The reversal of 16753497152 is 25179435761.

It is a tau number, because it is divible by the number of its divisors (224).

It is a super-2 number, since 2×16753497152² (a number of 21 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (50) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 16753497152.

It is not an unprimeable number, because it can be changed into a prime (16753497151) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 45649673 + ... + 45650039.

Almost surely, 2^16753497152 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16753497152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20818083840).

16753497152 is an abundant number, since it is smaller than the sum of its proper divisors (24882670528).

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

16753497152 is a wasteful number, since it uses less digits than its factorization.

16753497152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 609 (or 599 counting only the distinct ones).

The product of its digits is 1587600, while the sum is 50.

The spelling of 16753497152 in words is "sixteen billion, seven hundred fifty-three million, four hundred ninety-seven thousand, one hundred fifty-two".