5154641139 has 16 divisors (see below), whose sum is σ = 6899558400. Its totient is φ = 3423102336.

The previous prime is 5154641137. The next prime is 5154641197. The reversal of 5154641139 is 9311464515.

It is not a de Polignac number, because 5154641139 - 2¹ = 5154641137 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5154641097 and 5154641106.

It is not an unprimeable number, because it can be changed into a prime (5154641137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 931222 + ... + 936740.

It is an arithmetic number, because the mean of its divisors is an integer number (431222400).

Almost surely, 2^5154641139 is an apocalyptic number.

5154641139 is a deficient number, since it is larger than the sum of its proper divisors (1744917261).

5154641139 is a wasteful number, since it uses less digits than its factorization.

5154641139 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6674.

The product of its digits is 64800, while the sum is 39.

The square root of 5154641139 is about 71795.8295376549. The cubic root of 5154641139 is about 1727.4261054103.

The spelling of 5154641139 in words is "five billion, one hundred fifty-four million, six hundred forty-one thousand, one hundred thirty-nine".