76380452053 has 2 divisors, whose sum is σ = 76380452054. Its totient is φ = 76380452052.

The previous prime is 76380452051. The next prime is 76380452059. The reversal of 76380452053 is 35025408367.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 76210227844 + 170224209 = 276062^2 + 13047^2 .

It is an emirp because it is prime and its reverse (35025408367) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 76380452053 - 2¹ = 76380452051 is a prime.

Together with 76380452051, 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 (76380452051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38190226026 + 38190226027.

It is an arithmetic number, because the mean of its divisors is an integer number (38190226027).

Almost surely, 2^76380452053 is an apocalyptic number.

It is an amenable number.

76380452053 is a deficient number, since it is larger than the sum of its proper divisors (1).

76380452053 is an equidigital number, since it uses as much as digits as its factorization.

76380452053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 604800, while the sum is 43.

The spelling of 76380452053 in words is "seventy-six billion, three hundred eighty million, four hundred fifty-two thousand, fifty-three".