954928097357917 has 2 divisors, whose sum is σ = 954928097357918. Its totient is φ = 954928097357916.

The previous prime is 954928097357881. The next prime is 954928097357977. The reversal of 954928097357917 is 719753790829459.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 810958551747556 + 143969545610361 = 28477334^2 + 11998731^2 .

It is a cyclic number.

It is not a de Polignac number, because 954928097357917 - 2⁴³ = 946132004335709 is a prime.

It is a super-2 number, since 2×954928097357917² (a number of 31 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (954928097357977) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 477464048678958 + 477464048678959.

It is an arithmetic number, because the mean of its divisors is an integer number (477464048678959).

Almost surely, 2^{954928097357917} is an apocalyptic number.

It is an amenable number.

954928097357917 is a deficient number, since it is larger than the sum of its proper divisors (1).

954928097357917 is an equidigital number, since it uses as much as digits as its factorization.

954928097357917 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10802030400, while the sum is 85.

The spelling of 954928097357917 in words is "nine hundred fifty-four trillion, nine hundred twenty-eight billion, ninety-seven million, three hundred fifty-seven thousand, nine hundred seventeen".