14530102450 has 48 divisors (see below), whose sum is σ = 27313251840. Its totient is φ = 5750406720.

The previous prime is 14530102417. The next prime is 14530102529. The reversal of 14530102450 is 5420103541.

It is a happy number.

It is a super-2 number, since 2×14530102450² (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 an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6488431 + ... + 6490669.

It is an arithmetic number, because the mean of its divisors is an integer number (569026080).

Almost surely, 2^14530102450 is an apocalyptic number.

14530102450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14530102450 is a deficient number, since it is larger than the sum of its proper divisors (12783149390).

14530102450 is a wasteful number, since it uses less digits than its factorization.

14530102450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3571 (or 3566 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

Adding to 14530102450 its reverse (5420103541), we get a palindrome (19950205991).

The spelling of 14530102450 in words is "fourteen billion, five hundred thirty million, one hundred two thousand, four hundred fifty".