4546161401 has 2 divisors, whose sum is σ = 4546161402. Its totient is φ = 4546161400.

The previous prime is 4546161353. The next prime is 4546161449. The reversal of 4546161401 is 1041616454.

It is a balanced prime because it is at equal distance from previous prime (4546161353) and next prime (4546161449).

It can be written as a sum of positive squares in only one way, i.e., 2376465001 + 2169696400 = 48749^2 + 46580^2 .

It is a cyclic number.

It is not a de Polignac number, because 4546161401 - 2¹⁸ = 4545899257 is a prime.

It is not a weakly prime, because it can be changed into another prime (4546161001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2273080700 + 2273080701.

It is an arithmetic number, because the mean of its divisors is an integer number (2273080701).

Almost surely, 2^4546161401 is an apocalyptic number.

It is an amenable number.

4546161401 is a deficient number, since it is larger than the sum of its proper divisors (1).

4546161401 is an equidigital number, since it uses as much as digits as its factorization.

4546161401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11520, while the sum is 32.

The square root of 4546161401 is about 67425.2282235663. The cubic root of 4546161401 is about 1656.5896745623.

Adding to 4546161401 its reverse (1041616454), we get a palindrome (5587777855).

The spelling of 4546161401 in words is "four billion, five hundred forty-six million, one hundred sixty-one thousand, four hundred one".