5155910803 has 2 divisors, whose sum is σ = 5155910804. Its totient is φ = 5155910802.

The previous prime is 5155910801. The next prime is 5155910827. The reversal of 5155910803 is 3080195515.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5155910803 - 2¹ = 5155910801 is a prime.

Together with 5155910801, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (5155910801) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2577955401 + 2577955402.

It is an arithmetic number, because the mean of its divisors is an integer number (2577955402).

Almost surely, 2^5155910803 is an apocalyptic number.

5155910803 is a deficient number, since it is larger than the sum of its proper divisors (1).

5155910803 is an equidigital number, since it uses as much as digits as its factorization.

5155910803 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27000, while the sum is 37.

The square root of 5155910803 is about 71804.6711781344. The cubic root of 5155910803 is about 1727.5679239274.

The spelling of 5155910803 in words is "five billion, one hundred fifty-five million, nine hundred ten thousand, eight hundred three".