461135432545133 has 16 divisors (see below), whose sum is σ = 475258899709440. Its totient is φ = 447166547288496.

The previous prime is 461135432545079. The next prime is 461135432545181. The reversal of 461135432545133 is 331545234531164.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-461135432545133 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (461135432545433) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 713611766 + ... + 714257672.

It is an arithmetic number, because the mean of its divisors is an integer number (29703681231840).

Almost surely, 2^{461135432545133} is an apocalyptic number.

461135432545133 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

It is an amenable number.

461135432545133 is a deficient number, since it is larger than the sum of its proper divisors (14123467164307).

461135432545133 is a wasteful number, since it uses less digits than its factorization.

461135432545133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 765536.

The product of its digits is 7776000, while the sum is 50.

The spelling of 461135432545133 in words is "four hundred sixty-one trillion, one hundred thirty-five billion, four hundred thirty-two million, five hundred forty-five thousand, one hundred thirty-three".