53123007446 has 8 divisors (see below), whose sum is σ = 81838146720. Its totient is φ = 25843625208.

The previous prime is 53123007433. The next prime is 53123007449. The reversal of 53123007446 is 64470032135.

53123007446 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53123007449) 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, 358939166 + ... + 358939313.

It is an arithmetic number, because the mean of its divisors is an integer number (10229768340).

Almost surely, 2^53123007446 is an apocalyptic number.

53123007446 is a deficient number, since it is larger than the sum of its proper divisors (28715139274).

53123007446 is a wasteful number, since it uses less digits than its factorization.

53123007446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 717878518.

The product of its (nonzero) digits is 60480, while the sum is 35.

The spelling of 53123007446 in words is "fifty-three billion, one hundred twenty-three million, seven thousand, four hundred forty-six".