54107246535520 has 96 divisors (see below), whose sum is σ = 129578973955200. Its totient is φ = 21347061006336.

The previous prime is 54107246535499. The next prime is 54107246535539. The reversal of 54107246535520 is 2553564270145.

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, 10158576 + ... + 14539984.

It is an arithmetic number, because the mean of its divisors is an integer number (1349780978700).

Almost surely, 2^{54107246535520} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 54107246535520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (64789486977600).

54107246535520 is an abundant number, since it is smaller than the sum of its proper divisors (75471727419680).

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

54107246535520 is a wasteful number, since it uses less digits than its factorization.

54107246535520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4382480 (or 4382472 counting only the distinct ones).

The product of its (nonzero) digits is 5040000, while the sum is 49.

The spelling of 54107246535520 in words is "fifty-four trillion, one hundred seven billion, two hundred forty-six million, five hundred thirty-five thousand, five hundred twenty".