2147063742707 has 32 divisors (see below), whose sum is σ = 2499189033600. Its totient is φ = 1827991452672.

The previous prime is 2147063742673. The next prime is 2147063742727. The reversal of 2147063742707 is 7072473607412.

It is a cyclic number.

It is not a de Polignac number, because 2147063742707 - 2³⁰ = 2145990000883 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2147063742727) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6542519 + ... + 6862847.

It is an arithmetic number, because the mean of its divisors is an integer number (78099657300).

Almost surely, 2^{2147063742707} is an apocalyptic number.

2147063742707 is a deficient number, since it is larger than the sum of its proper divisors (352125290893).

2147063742707 is a wasteful number, since it uses less digits than its factorization.

2147063742707 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 321167.

The product of its (nonzero) digits is 2765952, while the sum is 50.

The spelling of 2147063742707 in words is "two trillion, one hundred forty-seven billion, sixty-three million, seven hundred forty-two thousand, seven hundred seven".