2246256553550 has 12 divisors (see below), whose sum is σ = 4178037189696. Its totient is φ = 898502621400.

The previous prime is 2246256553523. The next prime is 2246256553561. The reversal of 2246256553550 is 553556526422.

It is a Harshad number since it is a multiple of its sum of digits (50), and also a Moran number because the ratio is a prime number: 44925131071 = 2246256553550 / (2 + 2 + 4 + 6 + 2 + 5 + 6 + 5 + 5 + 3 + 5 + 5 + 0).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 22462565486 + ... + 22462565585.

It is an arithmetic number, because the mean of its divisors is an integer number (348169765808).

Almost surely, 2^{2246256553550} is an apocalyptic number.

2246256553550 is a deficient number, since it is larger than the sum of its proper divisors (1931780636146).

2246256553550 is a wasteful number, since it uses less digits than its factorization.

2246256553550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44925131083 (or 44925131078 counting only the distinct ones).

The product of its (nonzero) digits is 10800000, while the sum is 50.

The spelling of 2246256553550 in words is "two trillion, two hundred forty-six billion, two hundred fifty-six million, five hundred fifty-three thousand, five hundred fifty".