1074746147141 has 2 divisors, whose sum is σ = 1074746147142. Its totient is φ = 1074746147140.

The previous prime is 1074746147107. The next prime is 1074746147161. The reversal of 1074746147141 is 1417416474701.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 905026866241 + 169719280900 = 951329^2 + 411970^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1074746147141 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1074746147161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 537373073570 + 537373073571.

It is an arithmetic number, because the mean of its divisors is an integer number (537373073571).

Almost surely, 2^{1074746147141} is an apocalyptic number.

It is an amenable number.

1074746147141 is a deficient number, since it is larger than the sum of its proper divisors (1).

1074746147141 is an equidigital number, since it uses as much as digits as its factorization.

1074746147141 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 526848, while the sum is 47.

The spelling of 1074746147141 in words is "one trillion, seventy-four billion, seven hundred forty-six million, one hundred forty-seven thousand, one hundred forty-one".