52210520051 has 2 divisors, whose sum is σ = 52210520052. Its totient is φ = 52210520050.

The previous prime is 52210520029. The next prime is 52210520077. The reversal of 52210520051 is 15002501225.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 52210520051 - 2⁶ = 52210519987 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 52210519999 and 52210520026.

It is not a weakly prime, because it can be changed into another prime (52210526051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26105260025 + 26105260026.

It is an arithmetic number, because the mean of its divisors is an integer number (26105260026).

Almost surely, 2^52210520051 is an apocalyptic number.

52210520051 is a deficient number, since it is larger than the sum of its proper divisors (1).

52210520051 is an equidigital number, since it uses as much as digits as its factorization.

52210520051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1000, while the sum is 23.

The spelling of 52210520051 in words is "fifty-two billion, two hundred ten million, five hundred twenty thousand, fifty-one".