8537125339 has 2 divisors, whose sum is σ = 8537125340. Its totient is φ = 8537125338.

The previous prime is 8537125249. The next prime is 8537125343. The reversal of 8537125339 is 9335217358.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 8537125339 - 2¹⁷ = 8536994267 is a prime.

It is not a weakly prime, because it can be changed into another prime (8537125369) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4268562669 + 4268562670.

It is an arithmetic number, because the mean of its divisors is an integer number (4268562670).

Almost surely, 2^8537125339 is an apocalyptic number.

8537125339 is a deficient number, since it is larger than the sum of its proper divisors (1).

8537125339 is an equidigital number, since it uses as much as digits as its factorization.

8537125339 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 680400, while the sum is 46.

The square root of 8537125339 is about 92396.5656234040. The cubic root of 8537125339 is about 2043.7944675689.

The spelling of 8537125339 in words is "eight billion, five hundred thirty-seven million, one hundred twenty-five thousand, three hundred thirty-nine".