1466462277061 has 2 divisors, whose sum is σ = 1466462277062. Its totient is φ = 1466462277060.

The previous prime is 1466462277031. The next prime is 1466462277067. The reversal of 1466462277061 is 1607722646641.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1441214656036 + 25247621025 = 1200506^2 + 158895^2 .

It is a cyclic number.

It is not a de Polignac number, because 1466462277061 - 2⁹ = 1466462276549 is a prime.

It is a super-2 number, since 2×1466462277061² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1466462277067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 733231138530 + 733231138531.

It is an arithmetic number, because the mean of its divisors is an integer number (733231138531).

Almost surely, 2^{1466462277061} is an apocalyptic number.

It is an amenable number.

1466462277061 is a deficient number, since it is larger than the sum of its proper divisors (1).

1466462277061 is an equidigital number, since it uses as much as digits as its factorization.

1466462277061 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4064256, while the sum is 52.

The spelling of 1466462277061 in words is "one trillion, four hundred sixty-six billion, four hundred sixty-two million, two hundred seventy-seven thousand, sixty-one".