14542522000 has 160 divisors (see below), whose sum is σ = 35979840000. Its totient is φ = 5683392000.

The previous prime is 14542521919. The next prime is 14542522009. The reversal of 14542522000 is 22524541.

It is a super-2 number, since 2×14542522000² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is not an unprimeable number, because it can be changed into a prime (14542522009) 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, 24277701 + ... + 24278299.

It is an arithmetic number, because the mean of its divisors is an integer number (224874000).

Almost surely, 2^14542522000 is an apocalyptic number.

14542522000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14542522000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17989920000).

14542522000 is an abundant number, since it is smaller than the sum of its proper divisors (21437318000).

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

14542522000 is a wasteful number, since it uses less digits than its factorization.

14542522000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 882 (or 866 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 25.

The spelling of 14542522000 in words is "fourteen billion, five hundred forty-two million, five hundred twenty-two thousand".