53346217051 has 2 divisors, whose sum is σ = 53346217052. Its totient is φ = 53346217050.

The previous prime is 53346217021. The next prime is 53346217063. The reversal of 53346217051 is 15071264335.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 53346217051 - 2¹⁷ = 53346085979 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 53346217051.

It is not a weakly prime, because it can be changed into another prime (53346217021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26673108525 + 26673108526.

It is an arithmetic number, because the mean of its divisors is an integer number (26673108526).

Almost surely, 2^53346217051 is an apocalyptic number.

53346217051 is a deficient number, since it is larger than the sum of its proper divisors (1).

53346217051 is an equidigital number, since it uses as much as digits as its factorization.

53346217051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 75600, while the sum is 37.

The spelling of 53346217051 in words is "fifty-three billion, three hundred forty-six million, two hundred seventeen thousand, fifty-one".