5103581044 has 24 divisors (see below), whose sum is σ = 9355889088. Its totient is φ = 2431334400.

The previous prime is 5103581029. The next prime is 5103581047. The reversal of 5103581044 is 4401853015.

It is a super-2 number, since 2×5103581044² = 52093078945352259872, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5103580997 and 5103581015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5103581047) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 84282 + ... + 131569.

It is an arithmetic number, because the mean of its divisors is an integer number (389828712).

Almost surely, 2^5103581044 is an apocalyptic number.

It is an amenable number.

5103581044 is a deficient number, since it is larger than the sum of its proper divisors (4252308044).

5103581044 is a wasteful number, since it uses less digits than its factorization.

5103581044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216135 (or 216133 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 31.

The square root of 5103581044 is about 71439.3522087092. The cubic root of 5103581044 is about 1721.7034057651.

The spelling of 5103581044 in words is "five billion, one hundred three million, five hundred eighty-one thousand, forty-four".