5051013619 has 4 divisors (see below), whose sum is σ = 5168479096. Its totient is φ = 4933548144.

The previous prime is 5051013593. The next prime is 5051013661. The reversal of 5051013619 is 9163101505.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9163101505 = 5 ⋅1832620301.

It is a cyclic number.

It is not a de Polignac number, because 5051013619 - 2²³ = 5042625011 is a prime.

It is a super-2 number, since 2×5051013619² = 51025477158646954322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5051013689) 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, 58732674 + ... + 58732759.

It is an arithmetic number, because the mean of its divisors is an integer number (1292119774).

Almost surely, 2^5051013619 is an apocalyptic number.

5051013619 is a deficient number, since it is larger than the sum of its proper divisors (117465477).

5051013619 is a wasteful number, since it uses less digits than its factorization.

5051013619 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117465476.

The product of its (nonzero) digits is 4050, while the sum is 31.

The square root of 5051013619 is about 71070.4834583247. The cubic root of 5051013619 is about 1715.7717509066.

The spelling of 5051013619 in words is "five billion, fifty-one million, thirteen thousand, six hundred nineteen".