4506101261 has 2 divisors, whose sum is σ = 4506101262. Its totient is φ = 4506101260.

The previous prime is 4506101231. The next prime is 4506101267. The reversal of 4506101261 is 1621016054.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2700361225 + 1805740036 = 51965^2 + 42494^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4506101261 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4506101261.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4506101267) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2253050630 + 2253050631.

It is an arithmetic number, because the mean of its divisors is an integer number (2253050631).

Almost surely, 2^4506101261 is an apocalyptic number.

It is an amenable number.

4506101261 is a deficient number, since it is larger than the sum of its proper divisors (1).

4506101261 is an equidigital number, since it uses as much as digits as its factorization.

4506101261 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1440, while the sum is 26.

The square root of 4506101261 is about 67127.5000353804. The cubic root of 4506101261 is about 1651.7094326676.

The spelling of 4506101261 in words is "four billion, five hundred six million, one hundred one thousand, two hundred sixty-one".