626152413406123 has 8 divisors (see below), whose sum is σ = 628196959982592. Its totient is φ = 624107899052136.

The previous prime is 626152413406103. The next prime is 626152413406139. The reversal of 626152413406123 is 321604314251626.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-626152413406123 is a prime.

It is a super-2 number, since 2×626152413406123² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (626152413406103) 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, 31183686 + ... + 47167012.

It is an arithmetic number, because the mean of its divisors is an integer number (78524619997824).

Almost surely, 2^{626152413406123} is an apocalyptic number.

626152413406123 is a deficient number, since it is larger than the sum of its proper divisors (2044546576469).

626152413406123 is a wasteful number, since it uses less digits than its factorization.

626152413406123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16111241.

The product of its (nonzero) digits is 1244160, while the sum is 46.

Adding to 626152413406123 its reverse (321604314251626), we get a palindrome (947756727657749).

The spelling of 626152413406123 in words is "six hundred twenty-six trillion, one hundred fifty-two billion, four hundred thirteen million, four hundred six thousand, one hundred twenty-three".