12473058780 has 1008 divisors, whose sum is σ = 52751502720. Its totient is φ = 2445520896.

The previous prime is 12473058733. The next prime is 12473058781. The reversal of 12473058780 is 8785037421.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12473058781) by changing a digit.

It is a polite number, since it can be written in 335 ways as a sum of consecutive naturals, for example, 157886781 + ... + 157886859.

It is an arithmetic number, because the mean of its divisors is an integer number (52332840).

Almost surely, 2^12473058780 is an apocalyptic number.

12473058780 is a gapful number since it is divisible by the number (10) 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 12473058780, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (26375751360).

12473058780 is an abundant number, since it is smaller than the sum of its proper divisors (40278443940).

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

12473058780 is a wasteful number, since it uses less digits than its factorization.

12473058780 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150 (or 126 counting only the distinct ones).

The product of its (nonzero) digits is 376320, while the sum is 45.

The spelling of 12473058780 in words is "twelve billion, four hundred seventy-three million, fifty-eight thousand, seven hundred eighty".