623095430950 has 12 divisors (see below), whose sum is σ = 1158957501660. Its totient is φ = 249238172360.

The previous prime is 623095430929. The next prime is 623095430959. The reversal of 623095430950 is 59034590326.

It is a self number, because there is not a number n which added to its sum of digits gives 623095430950.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (623095430959) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6230954260 + ... + 6230954359.

It is an arithmetic number, because the mean of its divisors is an integer number (96579791805).

Almost surely, 2^623095430950 is an apocalyptic number.

623095430950 is a deficient number, since it is larger than the sum of its proper divisors (535862070710).

623095430950 is a wasteful number, since it uses less digits than its factorization.

623095430950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12461908631 (or 12461908626 counting only the distinct ones).

The product of its (nonzero) digits is 874800, while the sum is 46.

The spelling of 623095430950 in words is "six hundred twenty-three billion, ninety-five million, four hundred thirty thousand, nine hundred fifty".