5103681345 has 32 divisors (see below), whose sum is σ = 10369386240. Its totient is φ = 2333111040.

The previous prime is 5103681277. The next prime is 5103681403. The reversal of 5103681345 is 5431863015.

5103681345 is a `hidden beast` number, since 510 + 3 + 6 + 8 + 134 + 5 = 666.

It is not a de Polignac number, because 5103681345 - 2¹⁴ = 5103664961 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2699416 + ... + 2701305.

It is an arithmetic number, because the mean of its divisors is an integer number (324043320).

Almost surely, 2^5103681345 is an apocalyptic number.

It is an amenable number.

5103681345 is an abundant number, since it is smaller than the sum of its proper divisors (5265704895).

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

5103681345 is a wasteful number, since it uses less digits than its factorization.

5103681345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5400742 (or 5400736 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 36.

The square root of 5103681345 is about 71440.0542063064. The cubic root of 5103681345 is about 1721.7146846064.

The spelling of 5103681345 in words is "five billion, one hundred three million, six hundred eighty-one thousand, three hundred forty-five".