4499531964601 has 2 divisors, whose sum is σ = 4499531964602. Its totient is φ = 4499531964600.

The previous prime is 4499531964593. The next prime is 4499531964611. The reversal of 4499531964601 is 1064691359944.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3775730879376 + 723801085225 = 1943124^2 + 850765^2 .

It is a cyclic number.

It is not a de Polignac number, because 4499531964601 - 2³ = 4499531964593 is a prime.

It is a super-2 number, since 2×4499531964601² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4499531964601.

It is not a weakly prime, because it can be changed into another prime (4499531964611) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2249765982300 + 2249765982301.

It is an arithmetic number, because the mean of its divisors is an integer number (2249765982301).

Almost surely, 2^{4499531964601} is an apocalyptic number.

It is an amenable number.

4499531964601 is a deficient number, since it is larger than the sum of its proper divisors (1).

4499531964601 is an equidigital number, since it uses as much as digits as its factorization.

4499531964601 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 25194240, while the sum is 61.

The spelling of 4499531964601 in words is "four trillion, four hundred ninety-nine billion, five hundred thirty-one million, nine hundred sixty-four thousand, six hundred one".