2255441201146 has 32 divisors (see below), whose sum is σ = 3888370362240. Its totient is φ = 961143558336.

The previous prime is 2255441201107. The next prime is 2255441201159. The reversal of 2255441201146 is 6411021445522.

It is a super-2 number, since 2×2255441201146² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43370416 + ... + 43422388.

It is an arithmetic number, because the mean of its divisors is an integer number (121511573820).

Almost surely, 2^{2255441201146} is an apocalyptic number.

2255441201146 is a deficient number, since it is larger than the sum of its proper divisors (1632929161094).

2255441201146 is a wasteful number, since it uses less digits than its factorization.

2255441201146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69478.

The product of its (nonzero) digits is 76800, while the sum is 37.

Adding to 2255441201146 its reverse (6411021445522), we get a palindrome (8666462646668).

The spelling of 2255441201146 in words is "two trillion, two hundred fifty-five billion, four hundred forty-one million, two hundred one thousand, one hundred forty-six".