5100055019 has 4 divisors (see below), whose sum is σ = 5100349296. Its totient is φ = 5099760744.

The previous prime is 5100055013. The next prime is 5100055057. The reversal of 5100055019 is 9105500015.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5100055019 - 2⁸ = 5100054763 is a prime.

It is a super-2 number, since 2×5100055019² = 52021122393654180722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5100055013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 119399 + ... + 156384.

It is an arithmetic number, because the mean of its divisors is an integer number (1275087324).

Almost surely, 2^5100055019 is an apocalyptic number.

5100055019 is a deficient number, since it is larger than the sum of its proper divisors (294277).

5100055019 is a wasteful number, since it uses less digits than its factorization.

5100055019 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 294276.

The product of its (nonzero) digits is 1125, while the sum is 26.

The square root of 5100055019 is about 71414.6694944393. The cubic root of 5100055019 is about 1721.3068105236.

The spelling of 5100055019 in words is "five billion, one hundred million, fifty-five thousand, nineteen".