54720317230 has 16 divisors (see below), whose sum is σ = 104290487280. Its totient is φ = 20600589952.

The previous prime is 54720317227. The next prime is 54720317269. The reversal of 54720317230 is 3271302745.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 160941940 + ... + 160942279.

It is an arithmetic number, because the mean of its divisors is an integer number (6518155455).

Almost surely, 2^54720317230 is an apocalyptic number.

54720317230 is a deficient number, since it is larger than the sum of its proper divisors (49570170050).

54720317230 is a wasteful number, since it uses less digits than its factorization.

54720317230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 321884243.

The product of its (nonzero) digits is 35280, while the sum is 34.

Adding to 54720317230 its reverse (3271302745), we get a palindrome (57991619975).

The spelling of 54720317230 in words is "fifty-four billion, seven hundred twenty million, three hundred seventeen thousand, two hundred thirty".