5021552332129 has 2 divisors, whose sum is σ = 5021552332130. Its totient is φ = 5021552332128.

The previous prime is 5021552332123. The next prime is 5021552332177. The reversal of 5021552332129 is 9212332551205.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4888344121600 + 133208210529 = 2210960^2 + 364977^2 .

It is a cyclic number.

It is not a de Polignac number, because 5021552332129 - 2⁷ = 5021552332001 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5021552332091 and 5021552332100.

It is not a weakly prime, because it can be changed into another prime (5021552332123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2510776166064 + 2510776166065.

It is an arithmetic number, because the mean of its divisors is an integer number (2510776166065).

Almost surely, 2^{5021552332129} is an apocalyptic number.

It is an amenable number.

5021552332129 is a deficient number, since it is larger than the sum of its proper divisors (1).

5021552332129 is an equidigital number, since it uses as much as digits as its factorization.

5021552332129 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 162000, while the sum is 40.

The spelling of 5021552332129 in words is "five trillion, twenty-one billion, five hundred fifty-two million, three hundred thirty-two thousand, one hundred twenty-nine".