53415220230 has 32 divisors (see below), whose sum is σ = 142440588000. Its totient is φ = 14244058656.

The previous prime is 53415220139. The next prime is 53415220259. The reversal of 53415220230 is 3202251435.

It is a happy number.

53415220230 is a `hidden beast` number, since 5 + 3 + 415 + 220 + 23 + 0 = 666.

53415220230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 53415220194 and 53415220203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 98916805 + ... + 98917344.

It is an arithmetic number, because the mean of its divisors is an integer number (4451268375).

Almost surely, 2^53415220230 is an apocalyptic number.

53415220230 is an abundant number, since it is smaller than the sum of its proper divisors (89025367770).

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

53415220230 is a wasteful number, since it uses less digits than its factorization.

53415220230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197834165 (or 197834159 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

Adding to 53415220230 its reverse (3202251435), we get a palindrome (56617471665).

The spelling of 53415220230 in words is "fifty-three billion, four hundred fifteen million, two hundred twenty thousand, two hundred thirty".