54310021121300 has 72 divisors (see below), whose sum is σ = 134697811954944. Its totient is φ = 18619340019840.

The previous prime is 54310021121297. The next prime is 54310021121303. The reversal of 54310021121300 is 312112001345.

It is an interprime number because it is at equal distance from previous prime (54310021121297) and next prime (54310021121303).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54310021121303) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7980917 + ... + 13126883.

Almost surely, 2^{54310021121300} is an apocalyptic number.

54310021121300 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

54310021121300 is an abundant number, since it is smaller than the sum of its proper divisors (80387790833644).

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

54310021121300 is a wasteful number, since it uses less digits than its factorization.

54310021121300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5161065 (or 5161058 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 23.

Adding to 54310021121300 its reverse (312112001345), we get a palindrome (54622133122645).

The spelling of 54310021121300 in words is "fifty-four trillion, three hundred ten billion, twenty-one million, one hundred twenty-one thousand, three hundred".