7087207012 has 6 divisors (see below), whose sum is σ = 12402612278. Its totient is φ = 3543603504.

The previous prime is 7087206991. The next prime is 7087207013. The reversal of 7087207012 is 2107027807.

It can be written as a sum of positive squares in only one way, i.e., 6013071936 + 1074135076 = 77544^2 + 32774^2 .

It is not an unprimeable number, because it can be changed into a prime (7087207013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 885900873 + ... + 885900880.

Almost surely, 2^7087207012 is an apocalyptic number.

It is an amenable number.

7087207012 is a deficient number, since it is larger than the sum of its proper divisors (5315405266).

7087207012 is a wasteful number, since it uses less digits than its factorization.

7087207012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1771801757 (or 1771801755 counting only the distinct ones).

The product of its (nonzero) digits is 10976, while the sum is 34.

The square root of 7087207012 is about 84185.5510880579. The cubic root of 7087207012 is about 1920.8422783808.

The spelling of 7087207012 in words is "seven billion, eighty-seven million, two hundred seven thousand, twelve".