5103212155 has 8 divisors (see below), whose sum is σ = 6126835392. Its totient is φ = 4080582528.

The previous prime is 5103212143. The next prime is 5103212159. The reversal of 5103212155 is 5512123015.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5103212155 - 2¹⁷ = 5103081083 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5103212159) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 237054 + ... + 257683.

It is an arithmetic number, because the mean of its divisors is an integer number (765854424).

Almost surely, 2^5103212155 is an apocalyptic number.

5103212155 is a deficient number, since it is larger than the sum of its proper divisors (1023623237).

5103212155 is a wasteful number, since it uses less digits than its factorization.

5103212155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 496805.

The product of its (nonzero) digits is 1500, while the sum is 25.

The square root of 5103212155 is about 71436.7703287320. The cubic root of 5103212155 is about 1721.6619229485.

The spelling of 5103212155 in words is "five billion, one hundred three million, two hundred twelve thousand, one hundred fifty-five".