54620145230 has 32 divisors (see below), whose sum is σ = 112371287040. Its totient is φ = 18725266080.

The previous prime is 54620145227. The next prime is 54620145247. The reversal of 54620145230 is 3254102645.

It is a super-3 number, since 3×54620145230³ (a number of 33 digits) contains 333 as substring.

It is a Curzon number.

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, 986585 + ... + 1040475.

It is an arithmetic number, because the mean of its divisors is an integer number (3511602720).

Almost surely, 2^54620145230 is an apocalyptic number.

54620145230 is an abundant number, since it is smaller than the sum of its proper divisors (57751141810).

54620145230 is a wasteful number, since it uses less digits than its factorization.

54620145230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68384.

The product of its (nonzero) digits is 28800, while the sum is 32.

Adding to 54620145230 its reverse (3254102645), we get a palindrome (57874247875).

The spelling of 54620145230 in words is "fifty-four billion, six hundred twenty million, one hundred forty-five thousand, two hundred thirty".