5155480737139 has 2 divisors, whose sum is σ = 5155480737140. Its totient is φ = 5155480737138.

The previous prime is 5155480737101. The next prime is 5155480737203. The reversal of 5155480737139 is 9317370845515.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5155480737139 - 2¹¹ = 5155480735091 is a prime.

It is a super-2 number, since 2×5155480737139² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5155480737839) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2577740368569 + 2577740368570.

It is an arithmetic number, because the mean of its divisors is an integer number (2577740368570).

Almost surely, 2^{5155480737139} is an apocalyptic number.

5155480737139 is a deficient number, since it is larger than the sum of its proper divisors (1).

5155480737139 is an equidigital number, since it uses as much as digits as its factorization.

5155480737139 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15876000, while the sum is 58.

The spelling of 5155480737139 in words is "five trillion, one hundred fifty-five billion, four hundred eighty million, seven hundred thirty-seven thousand, one hundred thirty-nine".