1712052040643 has 4 divisors (see below), whose sum is σ = 1956630903600. Its totient is φ = 1467473177688.

The previous prime is 1712052040637. The next prime is 1712052040669. The reversal of 1712052040643 is 3460402502171.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 1712052040643 - 2⁶ = 1712052040579 is a prime.

It is a super-2 number, since 2×1712052040643² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1712052042643) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 122289431468 + ... + 122289431481.

It is an arithmetic number, because the mean of its divisors is an integer number (489157725900).

Almost surely, 2^{1712052040643} is an apocalyptic number.

1712052040643 is a deficient number, since it is larger than the sum of its proper divisors (244578862957).

1712052040643 is an equidigital number, since it uses as much as digits as its factorization.

1712052040643 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 244578862956.

The product of its (nonzero) digits is 40320, while the sum is 35.

The spelling of 1712052040643 in words is "one trillion, seven hundred twelve billion, fifty-two million, forty thousand, six hundred forty-three".