5154603161 has 2 divisors, whose sum is σ = 5154603162. Its totient is φ = 5154603160.

The previous prime is 5154603143. The next prime is 5154603191. The reversal of 5154603161 is 1613064515.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2660599561 + 2494003600 = 51581^2 + 49940^2 .

It is a cyclic number.

It is not a de Polignac number, because 5154603161 - 2¹⁰ = 5154602137 is a prime.

It is not a weakly prime, because it can be changed into another prime (5154603191) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2577301580 + 2577301581.

It is an arithmetic number, because the mean of its divisors is an integer number (2577301581).

Almost surely, 2^5154603161 is an apocalyptic number.

It is an amenable number.

5154603161 is a deficient number, since it is larger than the sum of its proper divisors (1).

5154603161 is an equidigital number, since it uses as much as digits as its factorization.

5154603161 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10800, while the sum is 32.

The square root of 5154603161 is about 71795.5650510531. The cubic root of 5154603161 is about 1727.4218629973.

Adding to 5154603161 its reverse (1613064515), we get a palindrome (6767667676).

The spelling of 5154603161 in words is "five billion, one hundred fifty-four million, six hundred three thousand, one hundred sixty-one".