461626555053 has 16 divisors (see below), whose sum is σ = 631109719296. Its totient is φ = 300021184320.

The previous prime is 461626555043. The next prime is 461626555079. The reversal of 461626555053 is 350555626164.

It is not a de Polignac number, because 461626555053 - 2⁴ = 461626555037 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 461626554993 and 461626555011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (461626555003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9221253 + ... + 9271178.

It is an arithmetic number, because the mean of its divisors is an integer number (39444357456).

Almost surely, 2^461626555053 is an apocalyptic number.

It is an amenable number.

461626555053 is a deficient number, since it is larger than the sum of its proper divisors (169483164243).

461626555053 is a wasteful number, since it uses less digits than its factorization.

461626555053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18492644.

The product of its (nonzero) digits is 3240000, while the sum is 48.

The spelling of 461626555053 in words is "four hundred sixty-one billion, six hundred twenty-six million, five hundred fifty-five thousand, fifty-three".