612304622633 has 8 divisors (see below), whose sum is σ = 667975238496. Its totient is φ = 556635100000.

The previous prime is 612304622623. The next prime is 612304622681. The reversal of 612304622633 is 336226403216.

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

It is a cyclic number.

It is not a de Polignac number, because 612304622633 - 2²⁸ = 612036187177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (612304622603) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1283258 + ... + 1694508.

It is an arithmetic number, because the mean of its divisors is an integer number (83496904812).

Almost surely, 2^612304622633 is an apocalyptic number.

It is an amenable number.

612304622633 is a deficient number, since it is larger than the sum of its proper divisors (55670615863).

612304622633 is a wasteful number, since it uses less digits than its factorization.

612304622633 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 546615.

The product of its (nonzero) digits is 186624, while the sum is 38.

The spelling of 612304622633 in words is "six hundred twelve billion, three hundred four million, six hundred twenty-two thousand, six hundred thirty-three".