14530154100 has 144 divisors (see below), whose sum is σ = 52414311936. Its totient is φ = 3019248000.

The previous prime is 14530154081. The next prime is 14530154101. The reversal of 14530154100 is 145103541.

It is a happy number.

It is a super-2 number, since 2×14530154100² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14530154101) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 291406 + ... + 337605.

Almost surely, 2^14530154100 is an apocalyptic number.

14530154100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14530154100 is an abundant number, since it is smaller than the sum of its proper divisors (37884157836).

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

14530154100 is a wasteful number, since it uses less digits than its factorization.

14530154100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 629046 (or 629039 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 24.

Adding to 14530154100 its reverse (145103541), we get a palindrome (14675257641).

The spelling of 14530154100 in words is "fourteen billion, five hundred thirty million, one hundred fifty-four thousand, one hundred".