1105364201644 has 6 divisors (see below), whose sum is σ = 1934387352884. Its totient is φ = 552682100820.

The previous prime is 1105364201611. The next prime is 1105364201663. The reversal of 1105364201644 is 4461024635011.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 138170525202 + ... + 138170525209.

Almost surely, 2^{1105364201644} is an apocalyptic number.

It is an amenable number.

1105364201644 is a deficient number, since it is larger than the sum of its proper divisors (829023151240).

1105364201644 is a wasteful number, since it uses less digits than its factorization.

1105364201644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 276341050415 (or 276341050413 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 37.

Adding to 1105364201644 its reverse (4461024635011), we get a palindrome (5566388836655).

The spelling of 1105364201644 in words is "one trillion, one hundred five billion, three hundred sixty-four million, two hundred one thousand, six hundred forty-four".