2071262648445 has 16 divisors (see below), whose sum is σ = 3333176428032. Its totient is φ = 1098288015680.

The previous prime is 2071262648417. The next prime is 2071262648447. The reversal of 2071262648445 is 5448462621702.

It is not a de Polignac number, because 2071262648445 - 2⁷ = 2071262648317 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2071262648447) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 399084621 + ... + 399089810.

It is an arithmetic number, because the mean of its divisors is an integer number (208323526752).

Almost surely, 2^{2071262648445} is an apocalyptic number.

It is an amenable number.

2071262648445 is a deficient number, since it is larger than the sum of its proper divisors (1261913779587).

2071262648445 is a wasteful number, since it uses less digits than its factorization.

2071262648445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 798174612.

The product of its (nonzero) digits is 5160960, while the sum is 51.

The spelling of 2071262648445 in words is "two trillion, seventy-one billion, two hundred sixty-two million, six hundred forty-eight thousand, four hundred forty-five".