5045598139 has 4 divisors (see below), whose sum is σ = 5058181080. Its totient is φ = 5033015200.

The previous prime is 5045598127. The next prime is 5045598179. The reversal of 5045598139 is 9318955405.

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 5045598139 - 2¹³ = 5045589947 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5045598092 and 5045598101.

It is not an unprimeable number, because it can be changed into a prime (5045598109) 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, 6290869 + ... + 6291670.

It is an arithmetic number, because the mean of its divisors is an integer number (1264545270).

Almost surely, 2^5045598139 is an apocalyptic number.

5045598139 is a deficient number, since it is larger than the sum of its proper divisors (12582941).

5045598139 is a wasteful number, since it uses less digits than its factorization.

5045598139 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12582940.

The product of its (nonzero) digits is 972000, while the sum is 49.

The square root of 5045598139 is about 71032.3738798022. The cubic root of 5045598139 is about 1715.1583393545.

The spelling of 5045598139 in words is "five billion, forty-five million, five hundred ninety-eight thousand, one hundred thirty-nine".