461457006173452 has 12 divisors (see below), whose sum is σ = 807549948153256. Its totient is φ = 230728449558240.

The previous prime is 461457006173407. The next prime is 461457006173459. The reversal of 461457006173452 is 254371600754164.

It is a junction number, because it is equal to n+sod(n) for n = 461457006173393 and 461457006173402.

It is not an unprimeable number, because it can be changed into a prime (461457006173459) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10917127 + ... + 32281537.

Almost surely, 2^{461457006173452} is an apocalyptic number.

It is an amenable number.

461457006173452 is a deficient number, since it is larger than the sum of its proper divisors (346092941979804).

461457006173452 is a wasteful number, since it uses less digits than its factorization.

461457006173452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26764248 (or 26764246 counting only the distinct ones).

The product of its (nonzero) digits is 16934400, while the sum is 55.

The spelling of 461457006173452 in words is "four hundred sixty-one trillion, four hundred fifty-seven billion, six million, one hundred seventy-three thousand, four hundred fifty-two".