1173097080000 has 420 divisors, whose sum is σ = 4357399966920. Its totient is φ = 312823296000.

The previous prime is 1173097079981. The next prime is 1173097080037. The reversal of 1173097080000 is 807903711.

It is a hoax number, since the sum of its digits (36) 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 (36).

It is an unprimeable number.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 9659656 + ... + 9780344.

It is an arithmetic number, because the mean of its divisors is an integer number (10374761826).

Almost surely, 2^{1173097080000} is an apocalyptic number.

1173097080000 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 1173097080000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2178699983460).

1173097080000 is an abundant number, since it is smaller than the sum of its proper divisors (3184302886920).

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

1173097080000 is an frugal number, since it uses more digits than its factorization.

1173097080000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120736 (or 120699 counting only the distinct ones).

The product of its (nonzero) digits is 10584, while the sum is 36.

The spelling of 1173097080000 in words is "one trillion, one hundred seventy-three billion, ninety-seven million, eighty thousand".