147739599037 has 2 divisors, whose sum is σ = 147739599038. Its totient is φ = 147739599036.

The previous prime is 147739599013. The next prime is 147739599121. The reversal of 147739599037 is 730995937741.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 100122249241 + 47617349796 = 316421^2 + 218214^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-147739599037 is a prime.

It is a super-3 number, since 3×147739599037³ (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 147739599037.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (147739599437) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73869799518 + 73869799519.

It is an arithmetic number, because the mean of its divisors is an integer number (73869799519).

Almost surely, 2^147739599037 is an apocalyptic number.

It is an amenable number.

147739599037 is a deficient number, since it is larger than the sum of its proper divisors (1).

147739599037 is an equidigital number, since it uses as much as digits as its factorization.

147739599037 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 45008460, while the sum is 64.

The spelling of 147739599037 in words is "one hundred forty-seven billion, seven hundred thirty-nine million, five hundred ninety-nine thousand, thirty-seven".