44955986953 has 2 divisors, whose sum is σ = 44955986954. Its totient is φ = 44955986952.

The previous prime is 44955986941. The next prime is 44955986969. The reversal of 44955986953 is 35968955944.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 34784861049 + 10171125904 = 186507^2 + 100852^2 .

It is a cyclic number.

It is not a de Polignac number, because 44955986953 - 2²¹ = 44953889801 is a prime.

It is not a weakly prime, because it can be changed into another prime (44955986903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22477993476 + 22477993477.

It is an arithmetic number, because the mean of its divisors is an integer number (22477993477).

Almost surely, 2^44955986953 is an apocalyptic number.

It is an amenable number.

44955986953 is a deficient number, since it is larger than the sum of its proper divisors (1).

44955986953 is an equidigital number, since it uses as much as digits as its factorization.

44955986953 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 209952000, while the sum is 67.

The spelling of 44955986953 in words is "forty-four billion, nine hundred fifty-five million, nine hundred eighty-six thousand, nine hundred fifty-three".