45450502160244 has 12 divisors (see below), whose sum is σ = 106051171707264. Its totient is φ = 15150167386744.

The previous prime is 45450502160237. The next prime is 45450502160267. The reversal of 45450502160244 is 44206120505454.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 45450502160196 and 45450502160205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1893770923332 + ... + 1893770923355.

It is an arithmetic number, because the mean of its divisors is an integer number (8837597642272).

Almost surely, 2^{45450502160244} is an apocalyptic number.

It is an amenable number.

45450502160244 is an abundant number, since it is smaller than the sum of its proper divisors (60600669547020).

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

45450502160244 is a wasteful number, since it uses less digits than its factorization.

45450502160244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3787541846694 (or 3787541846692 counting only the distinct ones).

The product of its (nonzero) digits is 768000, while the sum is 42.

Adding to 45450502160244 its reverse (44206120505454), we get a palindrome (89656622665698).

The spelling of 45450502160244 in words is "forty-five trillion, four hundred fifty billion, five hundred two million, one hundred sixty thousand, two hundred forty-four".