973178182212 has 96 divisors (see below), whose sum is σ = 2323171307520. Its totient is φ = 316980078720.

The previous prime is 973178182187. The next prime is 973178182241. The reversal of 973178182212 is 212281871379.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 79586443 + ... + 79598669.

It is an arithmetic number, because the mean of its divisors is an integer number (24199701120).

Almost surely, 2^973178182212 is an apocalyptic number.

It is an amenable number.

973178182212 is an abundant number, since it is smaller than the sum of its proper divisors (1349993125308).

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

973178182212 is a wasteful number, since it uses less digits than its factorization.

973178182212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13001 (or 12999 counting only the distinct ones).

The product of its digits is 677376, while the sum is 51.

The spelling of 973178182212 in words is "nine hundred seventy-three billion, one hundred seventy-eight million, one hundred eighty-two thousand, two hundred twelve".