1420524250141 has 2 divisors, whose sum is σ = 1420524250142. Its totient is φ = 1420524250140.

The previous prime is 1420524250127. The next prime is 1420524250147. The reversal of 1420524250141 is 1410524250241.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1420494504025 + 29746116 = 1191845^2 + 5454^2 .

It is a cyclic number.

It is not a de Polignac number, because 1420524250141 - 2¹¹ = 1420524248093 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1420524250147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 710262125070 + 710262125071.

It is an arithmetic number, because the mean of its divisors is an integer number (710262125071).

Almost surely, 2^{1420524250141} is an apocalyptic number.

It is an amenable number.

1420524250141 is a deficient number, since it is larger than the sum of its proper divisors (1).

1420524250141 is an equidigital number, since it uses as much as digits as its factorization.

1420524250141 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12800, while the sum is 31.

The spelling of 1420524250141 in words is "one trillion, four hundred twenty billion, five hundred twenty-four million, two hundred fifty thousand, one hundred forty-one".