623063554225602 has 96 divisors (see below), whose sum is σ = 1470033078539904. Its totient is φ = 175506075360000.

The previous prime is 623063554225583. The next prime is 623063554225661. The reversal of 623063554225602 is 206522455360326.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 803282238 + ... + 804057510.

It is an arithmetic number, because the mean of its divisors is an integer number (15312844568124).

Almost surely, 2^{623063554225602} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 623063554225602, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (735016539269952).

623063554225602 is an abundant number, since it is smaller than the sum of its proper divisors (846969524314302).

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

623063554225602 is a wasteful number, since it uses less digits than its factorization.

623063554225602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 813864 (or 813857 counting only the distinct ones).

The product of its (nonzero) digits is 15552000, while the sum is 51.

The spelling of 623063554225602 in words is "six hundred twenty-three trillion, sixty-three billion, five hundred fifty-four million, two hundred twenty-five thousand, six hundred two".