12501270707 has 16 divisors (see below), whose sum is σ = 13636116480. Its totient is φ = 11425471200.

The previous prime is 12501270703. The next prime is 12501270709. The reversal of 12501270707 is 70707210521.

It is a cyclic number.

It is not a de Polignac number, because 12501270707 - 2² = 12501270703 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12501270703) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54644 + ... + 167297.

It is an arithmetic number, because the mean of its divisors is an integer number (852257280).

Almost surely, 2^12501270707 is an apocalyptic number.

12501270707 is a deficient number, since it is larger than the sum of its proper divisors (1134845773).

12501270707 is a wasteful number, since it uses less digits than its factorization.

12501270707 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 222074.

The product of its (nonzero) digits is 6860, while the sum is 32.

The spelling of 12501270707 in words is "twelve billion, five hundred one million, two hundred seventy thousand, seven hundred seven".