12130532454 has 8 divisors (see below), whose sum is σ = 24261064920. Its totient is φ = 4043510816.

The previous prime is 12130532437. The next prime is 12130532489. The reversal of 12130532454 is 45423503121.

It is a sphenic number, since it is the product of 3 distinct primes.

12130532454 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1010877699 + ... + 1010877710.

It is an arithmetic number, because the mean of its divisors is an integer number (3032633115).

Almost surely, 2^12130532454 is an apocalyptic number.

12130532454 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

12130532454 is a wasteful number, since it uses less digits than its factorization.

12130532454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2021755414.

The product of its (nonzero) digits is 14400, while the sum is 30.

The spelling of 12130532454 in words is "twelve billion, one hundred thirty million, five hundred thirty-two thousand, four hundred fifty-four".