53210230540 has 24 divisors (see below), whose sum is σ = 112826357280. Its totient is φ = 21077449728.

The previous prime is 53210230523. The next prime is 53210230547. The reversal of 53210230540 is 4503201235.

53210230540 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (53210230547) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12913045 + ... + 12917164.

It is an arithmetic number, because the mean of its divisors is an integer number (4701098220).

Almost surely, 2^53210230540 is an apocalyptic number.

It is an amenable number.

53210230540 is an abundant number, since it is smaller than the sum of its proper divisors (59616126740).

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

53210230540 is a wasteful number, since it uses less digits than its factorization.

53210230540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25830321 (or 25830319 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 25.

Adding to 53210230540 its reverse (4503201235), we get a palindrome (57713431775).

The spelling of 53210230540 in words is "fifty-three billion, two hundred ten million, two hundred thirty thousand, five hundred forty".