5100000155 has 16 divisors (see below), whose sum is σ = 6198716160. Its totient is φ = 4027602528.

The previous prime is 5100000133. The next prime is 5100000167. The reversal of 5100000155 is 5510000015.

It is a cyclic number.

It is not a de Polignac number, because 5100000155 - 2¹² = 5099996059 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 601274 + ... + 609696.

It is an arithmetic number, because the mean of its divisors is an integer number (387419760).

Almost surely, 2^5100000155 is an apocalyptic number.

5100000155 is a deficient number, since it is larger than the sum of its proper divisors (1098716005).

5100000155 is a wasteful number, since it uses less digits than its factorization.

5100000155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9970.

The product of its (nonzero) digits is 125, while the sum is 17.

The square root of 5100000155 is about 71414.2853706456. The cubic root of 5100000155 is about 1721.3006381643.

The spelling of 5100000155 in words is "five billion, one hundred million, one hundred fifty-five", and thus it is an aban number.