7500226220850 has 96 divisors (see below), whose sum is σ = 20786436457920. Its totient is φ = 1773889408000.

The previous prime is 7500226220813. The next prime is 7500226220857. The reversal of 7500226220850 is 580226220057.

It is a junction number, because it is equal to n+sod(n) for n = 7500226220799 and 7500226220808.

It is not an unprimeable number, because it can be changed into a prime (7500226220857) 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 47 ways as a sum of consecutive naturals, for example, 55366395 + ... + 55501694.

It is an arithmetic number, because the mean of its divisors is an integer number (216525379770).

Almost surely, 2^{7500226220850} is an apocalyptic number.

7500226220850 is an abundant number, since it is smaller than the sum of its proper divisors (13286210237070).

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

7500226220850 is a wasteful number, since it uses less digits than its factorization.

7500226220850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110868156 (or 110868151 counting only the distinct ones).

The product of its (nonzero) digits is 134400, while the sum is 39.

The spelling of 7500226220850 in words is "seven trillion, five hundred billion, two hundred twenty-six million, two hundred twenty thousand, eight hundred fifty".