51225432510059 has 2 divisors, whose sum is σ = 51225432510060. Its totient is φ = 51225432510058.

The previous prime is 51225432510019. The next prime is 51225432510097. The reversal of 51225432510059 is 95001523452215.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 51225432510059 - 2¹² = 51225432505963 is a prime.

It is a super-2 number, since 2×51225432510059² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (51225432510019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25612716255029 + 25612716255030.

It is an arithmetic number, because the mean of its divisors is an integer number (25612716255030).

Almost surely, 2^{51225432510059} is an apocalyptic number.

51225432510059 is a deficient number, since it is larger than the sum of its proper divisors (1).

51225432510059 is an equidigital number, since it uses as much as digits as its factorization.

51225432510059 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 540000, while the sum is 44.

The spelling of 51225432510059 in words is "fifty-one trillion, two hundred twenty-five billion, four hundred thirty-two million, five hundred ten thousand, fifty-nine".