14532155025 has 24 divisors (see below), whose sum is σ = 24088309440. Its totient is φ = 7730543040.

The previous prime is 14532154961. The next prime is 14532155051. The reversal of 14532155025 is 52055123541.

It is not a de Polignac number, because 14532155025 - 2⁶ = 14532154961 is a prime.

It is a super-2 number, since 2×14532155025² (a number of 21 digits) contains 22 as substring.

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, 219877 + ... + 278226.

It is an arithmetic number, because the mean of its divisors is an integer number (1003679560).

Almost surely, 2^14532155025 is an apocalyptic number.

14532155025 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14532155025 is a deficient number, since it is larger than the sum of its proper divisors (9556154415).

14532155025 is a wasteful number, since it uses less digits than its factorization.

14532155025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 498505 (or 498500 counting only the distinct ones).

The product of its (nonzero) digits is 30000, while the sum is 33.

Adding to 14532155025 its reverse (52055123541), we get a palindrome (66587278566).

The spelling of 14532155025 in words is "fourteen billion, five hundred thirty-two million, one hundred fifty-five thousand, twenty-five".