53263472406 has 8 divisors (see below), whose sum is σ = 106526944824. Its totient is φ = 17754490800.

The previous prime is 53263472341. The next prime is 53263472417. The reversal of 53263472406 is 60427436235.

It is a sphenic number, since it is the product of 3 distinct primes.

53263472406 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4438622695 + ... + 4438622706.

It is an arithmetic number, because the mean of its divisors is an integer number (13315868103).

Almost surely, 2^53263472406 is an apocalyptic number.

53263472406 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

53263472406 is a wasteful number, since it uses less digits than its factorization.

53263472406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8877245406.

The product of its (nonzero) digits is 725760, while the sum is 42.

The spelling of 53263472406 in words is "fifty-three billion, two hundred sixty-three million, four hundred seventy-two thousand, four hundred six".