653930917322 has 8 divisors (see below), whose sum is σ = 1023544044576. Its totient is φ = 312749569132.

The previous prime is 653930917309. The next prime is 653930917337. The reversal of 653930917322 is 223719039356.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7107944708 + ... + 7107944799.

It is an arithmetic number, because the mean of its divisors is an integer number (127943005572).

Almost surely, 2^653930917322 is an apocalyptic number.

653930917322 is a deficient number, since it is larger than the sum of its proper divisors (369613127254).

653930917322 is a wasteful number, since it uses less digits than its factorization.

653930917322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14215889532.

The product of its (nonzero) digits is 1837080, while the sum is 50.

The spelling of 653930917322 in words is "six hundred fifty-three billion, nine hundred thirty million, nine hundred seventeen thousand, three hundred twenty-two".