5103540501656 has 128 divisors (see below), whose sum is σ = 10374972480000. Its totient is φ = 2346245637120.

The previous prime is 5103540501649. The next prime is 5103540501659. The reversal of 5103540501656 is 6561050453015.

It is a super-2 number, since 2×5103540501656² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5103540501659) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 219940151 + ... + 219963353.

It is an arithmetic number, because the mean of its divisors is an integer number (81054472500).

Almost surely, 2^{5103540501656} is an apocalyptic number.

It is an amenable number.

5103540501656 is an abundant number, since it is smaller than the sum of its proper divisors (5271431978344).

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

5103540501656 is a wasteful number, since it uses less digits than its factorization.

5103540501656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23617 (or 23613 counting only the distinct ones).

The product of its (nonzero) digits is 270000, while the sum is 41.

The spelling of 5103540501656 in words is "five trillion, one hundred three billion, five hundred forty million, five hundred one thousand, six hundred fifty-six".