53023050420 has 48 divisors (see below), whose sum is σ = 149101767360. Its totient is φ = 14078791936.

The previous prime is 53023050413. The next prime is 53023050469. The reversal of 53023050420 is 2405032035.

It is a super-2 number, since 2×53023050420² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1882410 + ... + 1910369.

It is an arithmetic number, because the mean of its divisors is an integer number (3106286820).

Almost surely, 2^53023050420 is an apocalyptic number.

It is an amenable number.

53023050420 is an abundant number, since it is smaller than the sum of its proper divisors (96078716940).

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

53023050420 is a wasteful number, since it uses less digits than its factorization.

53023050420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3793024 (or 3793022 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 24.

Adding to 53023050420 its reverse (2405032035), we get a palindrome (55428082455).

The spelling of 53023050420 in words is "fifty-three billion, twenty-three million, fifty thousand, four hundred twenty".