2117070548 has 12 divisors (see below), whose sum is σ = 3705452352. Its totient is φ = 1058369880.

The previous prime is 2117070541. The next prime is 2117070563. The reversal of 2117070548 is 8450707112.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2117070541) 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, 9890 + ... + 65817.

It is an arithmetic number, because the mean of its divisors is an integer number (308787696).

Almost surely, 2^2117070548 is an apocalyptic number.

It is an amenable number.

2117070548 is a deficient number, since it is larger than the sum of its proper divisors (1588381804).

2117070548 is a wasteful number, since it uses less digits than its factorization.

2117070548 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82702 (or 82700 counting only the distinct ones).

The product of its (nonzero) digits is 15680, while the sum is 35.

The square root of 2117070548 is about 46011.6349198765. The cubic root of 2117070548 is about 1284.0396763457.

The spelling of 2117070548 in words is "two billion, one hundred seventeen million, seventy thousand, five hundred forty-eight".