954004350553 has 2 divisors, whose sum is σ = 954004350554. Its totient is φ = 954004350552.

The previous prime is 954004350511. The next prime is 954004350569. The reversal of 954004350553 is 355053400459.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 494478988864 + 459525361689 = 703192^2 + 677883^2 .

It is an emirp because it is prime and its reverse (355053400459) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 954004350553 - 2⁹ = 954004350041 is a prime.

It is a super-2 number, since 2×954004350553² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (954004350853) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 477002175276 + 477002175277.

It is an arithmetic number, because the mean of its divisors is an integer number (477002175277).

Almost surely, 2^954004350553 is an apocalyptic number.

It is an amenable number.

954004350553 is a deficient number, since it is larger than the sum of its proper divisors (1).

954004350553 is an equidigital number, since it uses as much as digits as its factorization.

954004350553 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 810000, while the sum is 43.

The spelling of 954004350553 in words is "nine hundred fifty-four billion, four million, three hundred fifty thousand, five hundred fifty-three".