623212362606 has 32 divisors (see below), whose sum is σ = 1263541402368. Its totient is φ = 204893006400.

The previous prime is 623212362581. The next prime is 623212362611. The reversal of 623212362606 is 606263212326.

It is a super-2 number, since 2×623212362606² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 741826 + ... + 1340421.

It is an arithmetic number, because the mean of its divisors is an integer number (39485668824).

Almost surely, 2^623212362606 is an apocalyptic number.

623212362606 is an abundant number, since it is smaller than the sum of its proper divisors (640329039762).

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

623212362606 is a wasteful number, since it uses less digits than its factorization.

623212362606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2082936.

The product of its (nonzero) digits is 186624, while the sum is 39.

The spelling of 623212362606 in words is "six hundred twenty-three billion, two hundred twelve million, three hundred sixty-two thousand, six hundred six".