4905452141 has 2 divisors, whose sum is σ = 4905452142. Its totient is φ = 4905452140.

The previous prime is 4905452117. The next prime is 4905452161. The reversal of 4905452141 is 1412545094.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4545591241 + 359860900 = 67421^2 + 18970^2 .

It is a cyclic number.

It is not a de Polignac number, because 4905452141 - 2⁶ = 4905452077 is a prime.

It is a Sophie Germain prime.

It is an alternating number because its digits alternate between even and odd.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4905452161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2452726070 + 2452726071.

It is an arithmetic number, because the mean of its divisors is an integer number (2452726071).

Almost surely, 2^4905452141 is an apocalyptic number.

It is an amenable number.

4905452141 is a deficient number, since it is larger than the sum of its proper divisors (1).

4905452141 is an equidigital number, since it uses as much as digits as its factorization.

4905452141 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 28800, while the sum is 35.

The square root of 4905452141 is about 70038.9330372758. The cubic root of 4905452141 is about 1699.1289818259.

The spelling of 4905452141 in words is "four billion, nine hundred five million, four hundred fifty-two thousand, one hundred forty-one".