69013585137 has 12 divisors (see below), whose sum is σ = 107041479216. Its totient is φ = 39436334280.

The previous prime is 69013585133. The next prime is 69013585141. The reversal of 69013585137 is 73158531096.

It is an interprime number because it is at equal distance from previous prime (69013585133) and next prime (69013585141).

It is not a de Polignac number, because 69013585137 - 2² = 69013585133 is a prime.

It is not an unprimeable number, because it can be changed into a prime (69013585133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 234739939 + ... + 234740232.

It is an arithmetic number, because the mean of its divisors is an integer number (8920123268).

Almost surely, 2^69013585137 is an apocalyptic number.

It is an amenable number.

69013585137 is a deficient number, since it is larger than the sum of its proper divisors (38027894079).

69013585137 is a wasteful number, since it uses less digits than its factorization.

69013585137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 469480188 (or 469480181 counting only the distinct ones).

The product of its (nonzero) digits is 680400, while the sum is 48.

The spelling of 69013585137 in words is "sixty-nine billion, thirteen million, five hundred eighty-five thousand, one hundred thirty-seven".