461135263655093 has 2 divisors, whose sum is σ = 461135263655094. Its totient is φ = 461135263655092.

The previous prime is 461135263655047. The next prime is 461135263655267. The reversal of 461135263655093 is 390556362531164.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 445233336905809 + 15901926749284 = 21100553^2 + 3987722^2 .

It is a cyclic number.

It is not a de Polignac number, because 461135263655093 - 2²⁰ = 461135262606517 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (461135263625093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 230567631827546 + 230567631827547.

It is an arithmetic number, because the mean of its divisors is an integer number (230567631827547).

Almost surely, 2^{461135263655093} is an apocalyptic number.

It is an amenable number.

461135263655093 is a deficient number, since it is larger than the sum of its proper divisors (1).

461135263655093 is an equidigital number, since it uses as much as digits as its factorization.

461135263655093 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 52488000, while the sum is 59.

The spelling of 461135263655093 in words is "four hundred sixty-one trillion, one hundred thirty-five billion, two hundred sixty-three million, six hundred fifty-five thousand, ninety-three".