6623442253050 has 96 divisors (see below), whose sum is σ = 19420063286400. Its totient is φ = 1461725180160.

The previous prime is 6623442253031. The next prime is 6623442253061. The reversal of 6623442253050 is 503522443266.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a junction number, because it is equal to n+sod(n) for n = 6623442252993 and 6623442253011.

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, 108728865 + ... + 108789764.

It is an arithmetic number, because the mean of its divisors is an integer number (202292325900).

Almost surely, 2^{6623442253050} is an apocalyptic number.

6623442253050 is an abundant number, since it is smaller than the sum of its proper divisors (12796621033350).

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

6623442253050 is a wasteful number, since it uses less digits than its factorization.

6623442253050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217518680 (or 217518675 counting only the distinct ones).

The product of its (nonzero) digits is 1036800, while the sum is 42.

The spelling of 6623442253050 in words is "six trillion, six hundred twenty-three billion, four hundred forty-two million, two hundred fifty-three thousand, fifty".