14153153520 has 80 divisors (see below), whose sum is σ = 47863400832. Its totient is φ = 3431066880.

The previous prime is 14153153519. The next prime is 14153153537. The reversal of 14153153520 is 2535135141.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2677882 + ... + 2683161.

Almost surely, 2^14153153520 is an apocalyptic number.

14153153520 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14153153520 is an abundant number, since it is smaller than the sum of its proper divisors (33710247312).

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

14153153520 is a wasteful number, since it uses less digits than its factorization.

14153153520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5361070 (or 5361064 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 30.

Adding to 14153153520 its reverse (2535135141), we get a palindrome (16688288661).

The spelling of 14153153520 in words is "fourteen billion, one hundred fifty-three million, one hundred fifty-three thousand, five hundred twenty".