5120603152456 has 128 divisors (see below), whose sum is σ = 11199278039040. Its totient is φ = 2171396620800.

The previous prime is 5120603152453. The next prime is 5120603152487. The reversal of 5120603152456 is 6542513060215.

It is not an unprimeable number, because it can be changed into a prime (5120603152453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 362052121 + ... + 362066263.

It is an arithmetic number, because the mean of its divisors is an integer number (87494359680).

Almost surely, 2^{5120603152456} 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 5120603152456, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5599639019520).

5120603152456 is an abundant number, since it is smaller than the sum of its proper divisors (6078674886584).

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

5120603152456 is a wasteful number, since it uses less digits than its factorization.

5120603152456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18587 (or 18583 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 40.

The spelling of 5120603152456 in words is "five trillion, one hundred twenty billion, six hundred three million, one hundred fifty-two thousand, four hundred fifty-six".