101453568 has 72 divisors (see below), whose sum is σ = 274713600. Its totient is φ = 33229824.

The previous prime is 101453563. The next prime is 101453579. The reversal of 101453568 is 865354101.

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101453563) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44193 + ... + 46431.

Almost surely, 2^101453568 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 101453568, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (137356800).

101453568 is an abundant number, since it is smaller than the sum of its proper divisors (173260032).

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

101453568 is an equidigital number, since it uses as much as digits as its factorization.

101453568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2317 (or 2303 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 33.

The square root of 101453568 is about 10072.4161947370. The cubic root of 101453568 is about 466.3970288150.

The spelling of 101453568 in words is "one hundred one million, four hundred fifty-three thousand, five hundred sixty-eight".