623500620322 has 8 divisors (see below), whose sum is σ = 938297351376. Its totient is φ = 310734836532.

The previous prime is 623500620311. The next prime is 623500620341. The reversal of 623500620322 is 223026005326.

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, 507736048 + ... + 507737275.

It is an arithmetic number, because the mean of its divisors is an integer number (117287168922).

Almost surely, 2^623500620322 is an apocalyptic number.

623500620322 is a deficient number, since it is larger than the sum of its proper divisors (314796731054).

623500620322 is a wasteful number, since it uses less digits than its factorization.

623500620322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1015473632.

The product of its (nonzero) digits is 25920, while the sum is 31.

Adding to 623500620322 its reverse (223026005326), we get a palindrome (846526625648).

The spelling of 623500620322 in words is "six hundred twenty-three billion, five hundred million, six hundred twenty thousand, three hundred twenty-two".