1521414141251 has 2 divisors, whose sum is σ = 1521414141252. Its totient is φ = 1521414141250.

The previous prime is 1521414141239. The next prime is 1521414141263.

1521414141251 is nontrivially palindromic in base 10.

It is a balanced prime because it is at equal distance from previous prime (1521414141239) and next prime (1521414141263).

It is a palprime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1521414141251 is a prime.

It is not a weakly prime, because it can be changed into another prime (1521414147251) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 760707070625 + 760707070626.

It is an arithmetic number, because the mean of its divisors is an integer number (760707070626).

Almost surely, 2^{1521414141251} is an apocalyptic number.

1521414141251 is a deficient number, since it is larger than the sum of its proper divisors (1).

1521414141251 is an equidigital number, since it uses as much as digits as its factorization.

1521414141251 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6400, while the sum is 32.

The spelling of 1521414141251 in words is "one trillion, five hundred twenty-one billion, four hundred fourteen million, one hundred forty-one thousand, two hundred fifty-one".