52000032999949 has 2 divisors, whose sum is σ = 52000032999950. Its totient is φ = 52000032999948.

The previous prime is 52000032999947. The next prime is 52000033000031. The reversal of 52000032999949 is 94999923000025.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 30895610457924 + 21104422542025 = 5558382^2 + 4593955^2 .

It is a cyclic number.

It is not a de Polignac number, because 52000032999949 - 2¹ = 52000032999947 is a prime.

Together with 52000032999947, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52000032999947) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26000016499974 + 26000016499975.

It is an arithmetic number, because the mean of its divisors is an integer number (26000016499975).

Almost surely, 2^{52000032999949} is an apocalyptic number.

It is an amenable number.

52000032999949 is a deficient number, since it is larger than the sum of its proper divisors (1).

52000032999949 is an equidigital number, since it uses as much as digits as its factorization.

52000032999949 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14171760, while the sum is 61.

The spelling of 52000032999949 in words is "fifty-two trillion, thirty-two million, nine hundred ninety-nine thousand, nine hundred forty-nine".