954645550361 has 2 divisors, whose sum is σ = 954645550362. Its totient is φ = 954645550360.

The previous prime is 954645550357. The next prime is 954645550513. The reversal of 954645550361 is 163055546459.

954645550361 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 532170250000 + 422475300361 = 729500^2 + 649981^2 .

It is a cyclic number.

It is not a de Polignac number, because 954645550361 - 2² = 954645550357 is a prime.

It is a super-2 number, since 2×954645550361² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (954645550301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 477322775180 + 477322775181.

It is an arithmetic number, because the mean of its divisors is an integer number (477322775181).

Almost surely, 2^954645550361 is an apocalyptic number.

It is an amenable number.

954645550361 is a deficient number, since it is larger than the sum of its proper divisors (1).

954645550361 is an equidigital number, since it uses as much as digits as its factorization.

954645550361 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9720000, while the sum is 53.

The spelling of 954645550361 in words is "nine hundred fifty-four billion, six hundred forty-five million, five hundred fifty thousand, three hundred sixty-one".