955361841197 has 2 divisors, whose sum is σ = 955361841198. Its totient is φ = 955361841196.

The previous prime is 955361841193. The next prime is 955361841221. The reversal of 955361841197 is 791148163559.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 941930421961 + 13431419236 = 970531^2 + 115894^2 .

It is a cyclic number.

It is not a de Polignac number, because 955361841197 - 2² = 955361841193 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (955361841193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 477680920598 + 477680920599.

It is an arithmetic number, because the mean of its divisors is an integer number (477680920599).

Almost surely, 2^955361841197 is an apocalyptic number.

It is an amenable number.

955361841197 is a deficient number, since it is larger than the sum of its proper divisors (1).

955361841197 is an equidigital number, since it uses as much as digits as its factorization.

955361841197 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8164800, while the sum is 59.

The spelling of 955361841197 in words is "nine hundred fifty-five billion, three hundred sixty-one million, eight hundred forty-one thousand, one hundred ninety-seven".