7610971912 has 8 divisors (see below), whose sum is σ = 14270572350. Its totient is φ = 3805485952.

The previous prime is 7610971909. The next prime is 7610971981. The reversal of 7610971912 is 2191790167.

It can be written as a sum of positive squares in only one way, i.e., 7414243236 + 196728676 = 86106^2 + 14026^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 475685737 + ... + 475685752.

Almost surely, 2^7610971912 is an apocalyptic number.

It is an amenable number.

7610971912 is a deficient number, since it is larger than the sum of its proper divisors (6659600438).

7610971912 is a wasteful number, since it uses less digits than its factorization.

7610971912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 951371495 (or 951371491 counting only the distinct ones).

The product of its (nonzero) digits is 47628, while the sum is 43.

The square root of 7610971912 is about 87240.8844063378. The cubic root of 7610971912 is about 1967.0408226300.

The spelling of 7610971912 in words is "seven billion, six hundred ten million, nine hundred seventy-one thousand, nine hundred twelve".