12473511000 has 64 divisors (see below), whose sum is σ = 38917363680. Its totient is φ = 3326268800.

The previous prime is 12473510977. The next prime is 12473511053. The reversal of 12473511000 is 11537421.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2075919 + ... + 2081918.

Almost surely, 2^12473511000 is an apocalyptic number.

12473511000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12473511000 is an abundant number, since it is smaller than the sum of its proper divisors (26443852680).

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

12473511000 is a wasteful number, since it uses less digits than its factorization.

12473511000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4157861 (or 4157847 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 24.

The spelling of 12473511000 in words is "twelve billion, four hundred seventy-three million, five hundred eleven thousand".