2261314322050 has 24 divisors (see below), whose sum is σ = 4806908159616. Its totient is φ = 775307767440.

The previous prime is 2261314321969. The next prime is 2261314322081. The reversal of 2261314322050 is 502234131622.

It is a super-2 number, since 2×2261314322050² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3230448682 + ... + 3230449381.

It is an arithmetic number, because the mean of its divisors is an integer number (200287839984).

Almost surely, 2^{2261314322050} is an apocalyptic number.

2261314322050 is an abundant number, since it is smaller than the sum of its proper divisors (2545593837566).

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

2261314322050 is a wasteful number, since it uses less digits than its factorization.

2261314322050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6460898082 (or 6460898077 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 31.

Adding to 2261314322050 its reverse (502234131622), we get a palindrome (2763548453672).

The spelling of 2261314322050 in words is "two trillion, two hundred sixty-one billion, three hundred fourteen million, three hundred twenty-two thousand, fifty".