12773376000 has 1200 divisors, whose sum is σ = 59376949632. Its totient is φ = 2654208000.

The previous prime is 12773375983. The next prime is 12773376019. The reversal of 12773376000 is 67337721.

12773376000 is a `hidden beast` number, since 12 + 7 + 7 + 3 + 37 + 600 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (1200).

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 79 ways as a sum of consecutive naturals, for example, 1161215995 + ... + 1161216005.

Almost surely, 2^12773376000 is an apocalyptic number.

12773376000 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 12773376000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (29688474816).

12773376000 is an abundant number, since it is smaller than the sum of its proper divisors (46603573632).

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

12773376000 is an frugal number, since it uses more digits than its factorization.

12773376000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73 (or 28 counting only the distinct ones).

The product of its (nonzero) digits is 37044, while the sum is 36.

The spelling of 12773376000 in words is "twelve billion, seven hundred seventy-three million, three hundred seventy-six thousand".