411651222650 has 48 divisors (see below), whose sum is σ = 772812144000. Its totient is φ = 163129660800.

The previous prime is 411651222649. The next prime is 411651222659. The reversal of 411651222650 is 56222156114.

It is a self number, because there is not a number n which added to its sum of digits gives 411651222650.

It is not an unprimeable number, because it can be changed into a prime (411651222659) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3357935 + ... + 3478365.

It is an arithmetic number, because the mean of its divisors is an integer number (16100253000).

Almost surely, 2^411651222650 is an apocalyptic number.

411651222650 is a deficient number, since it is larger than the sum of its proper divisors (361160921350).

411651222650 is a wasteful number, since it uses less digits than its factorization.

411651222650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121079 (or 121074 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 35.

Adding to 411651222650 its reverse (56222156114), we get a palindrome (467873378764).

The spelling of 411651222650 in words is "four hundred eleven billion, six hundred fifty-one million, two hundred twenty-two thousand, six hundred fifty".