52045748747 has 2 divisors, whose sum is σ = 52045748748. Its totient is φ = 52045748746.

The previous prime is 52045748663. The next prime is 52045748827. The reversal of 52045748747 is 74784754025.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 52045748747 - 2³² = 47750781451 is a prime.

It is not a weakly prime, because it can be changed into another prime (52045748147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26022874373 + 26022874374.

It is an arithmetic number, because the mean of its divisors is an integer number (26022874374).

Almost surely, 2^52045748747 is an apocalyptic number.

52045748747 is a deficient number, since it is larger than the sum of its proper divisors (1).

52045748747 is an equidigital number, since it uses as much as digits as its factorization.

52045748747 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8780800, while the sum is 53.

The spelling of 52045748747 in words is "fifty-two billion, forty-five million, seven hundred forty-eight thousand, seven hundred forty-seven".