53630561964123 has 12 divisors (see below), whose sum is σ = 79560052884208. Its totient is φ = 34787391544080.

The previous prime is 53630561964107. The next prime is 53630561964131. The reversal of 53630561964123 is 32146916503635.

53630561964123 is a `hidden beast` number, since 5 + 3 + 6 + 3 + 0 + 5 + 619 + 6 + 4 + 12 + 3 = 666.

It is not a de Polignac number, because 53630561964123 - 2⁴ = 53630561964107 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 53630561964123.

It is not an unprimeable number, because it can be changed into a prime (53630561964823) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 80526368983 + ... + 80526369648.

Almost surely, 2^{53630561964123} is an apocalyptic number.

53630561964123 is a deficient number, since it is larger than the sum of its proper divisors (25929490920085).

53630561964123 is a wasteful number, since it uses less digits than its factorization.

53630561964123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161052738674 (or 161052738671 counting only the distinct ones).

The product of its (nonzero) digits is 10497600, while the sum is 54.

The spelling of 53630561964123 in words is "fifty-three trillion, six hundred thirty billion, five hundred sixty-one million, nine hundred sixty-four thousand, one hundred twenty-three".