1414150215665 has 12 divisors (see below), whose sum is σ = 1865275822452. Its totient is φ = 1028472883680.

The previous prime is 1414150215659. The next prime is 1414150215671. The reversal of 1414150215665 is 5665120514141.

It is an interprime number because it is at equal distance from previous prime (1414150215659) and next prime (1414150215671).

It can be written as a sum of positive squares in 2 ways, for example, as 981058554256 + 433091661409 = 990484^2 + 658097^2 .

It is not a de Polignac number, because 1414150215665 - 2⁴ = 1414150215649 is a prime.

It is a super-2 number, since 2×1414150215665² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1168718582 + ... + 1168719791.

It is an arithmetic number, because the mean of its divisors is an integer number (155439651871).

Almost surely, 2^{1414150215665} is an apocalyptic number.

It is an amenable number.

1414150215665 is a deficient number, since it is larger than the sum of its proper divisors (451125606787).

1414150215665 is a wasteful number, since it uses less digits than its factorization.

1414150215665 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2337438400 (or 2337438389 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 41.

The spelling of 1414150215665 in words is "one trillion, four hundred fourteen billion, one hundred fifty million, two hundred fifteen thousand, six hundred sixty-five".