1207020656707 has 8 divisors (see below), whose sum is σ = 1241175182400. Its totient is φ = 1172946780864.

The previous prime is 1207020656689. The next prime is 1207020656801. The reversal of 1207020656707 is 7076560207021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1207020656707 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1207020656407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20132107 + ... + 20191972.

It is an arithmetic number, because the mean of its divisors is an integer number (155146897800).

Almost surely, 2^{1207020656707} is an apocalyptic number.

1207020656707 is a deficient number, since it is larger than the sum of its proper divisors (34154525693).

1207020656707 is an equidigital number, since it uses as much as digits as its factorization.

1207020656707 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40324925.

The product of its (nonzero) digits is 246960, while the sum is 43.

The spelling of 1207020656707 in words is "one trillion, two hundred seven billion, twenty million, six hundred fifty-six thousand, seven hundred seven".