12469153032 has 192 divisors, whose sum is σ = 39838531200. Its totient is φ = 3448811520.

The previous prime is 12469152959. The next prime is 12469153079. The reversal of 12469153032 is 23035196421.

12469153032 is a `hidden beast` number, since 1 + 2 + 4 + 6 + 91 + 530 + 32 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3933144 + ... + 3936312.

It is an arithmetic number, because the mean of its divisors is an integer number (207492350).

Almost surely, 2^12469153032 is an apocalyptic number.

12469153032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12469153032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19919265600).

12469153032 is an abundant number, since it is smaller than the sum of its proper divisors (27369378168).

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

12469153032 is a wasteful number, since it uses less digits than its factorization.

12469153032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3436 (or 3429 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 36.

The spelling of 12469153032 in words is "twelve billion, four hundred sixty-nine million, one hundred fifty-three thousand, thirty-two".