5021601047 has 2 divisors, whose sum is σ = 5021601048. Its totient is φ = 5021601046.

The previous prime is 5021601043. The next prime is 5021601073. The reversal of 5021601047 is 7401061205.

It is an a-pointer prime, because the next prime (5021601073) can be obtained adding 5021601047 to its sum of digits (26).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5021601047 - 2² = 5021601043 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5021601041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2510800523 + 2510800524.

It is an arithmetic number, because the mean of its divisors is an integer number (2510800524).

Almost surely, 2^5021601047 is an apocalyptic number.

5021601047 is a deficient number, since it is larger than the sum of its proper divisors (1).

5021601047 is an equidigital number, since it uses as much as digits as its factorization.

5021601047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1680, while the sum is 26.

The square root of 5021601047 is about 70863.2559723303. The cubic root of 5021601047 is about 1712.4348937331.

The spelling of 5021601047 in words is "five billion, twenty-one million, six hundred one thousand, forty-seven".