4151403342061 has 2 divisors, whose sum is σ = 4151403342062. Its totient is φ = 4151403342060.

The previous prime is 4151403342059. The next prime is 4151403342143. The reversal of 4151403342061 is 1602433041514.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2871903019561 + 1279500322500 = 1694669^2 + 1131150^2 .

It is a cyclic number.

It is not a de Polignac number, because 4151403342061 - 2¹ = 4151403342059 is a prime.

Together with 4151403342059, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4151403342161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2075701671030 + 2075701671031.

It is an arithmetic number, because the mean of its divisors is an integer number (2075701671031).

Almost surely, 2^{4151403342061} is an apocalyptic number.

It is an amenable number.

4151403342061 is a deficient number, since it is larger than the sum of its proper divisors (1).

4151403342061 is an equidigital number, since it uses as much as digits as its factorization.

4151403342061 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 34560, while the sum is 34.

Adding to 4151403342061 its reverse (1602433041514), we get a palindrome (5753836383575).

The spelling of 4151403342061 in words is "four trillion, one hundred fifty-one billion, four hundred three million, three hundred forty-two thousand, sixty-one".