7010661011649 has 8 divisors (see below), whose sum is σ = 9452576645280. Its totient is φ = 4621259692896.

The previous prime is 7010661011617. The next prime is 7010661011687. The reversal of 7010661011649 is 9461101660107.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 7010661011649 - 2⁵ = 7010661011617 is a prime.

It is a super-2 number, since 2×7010661011649² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 7010661011649.

It is not an unprimeable number, because it can be changed into a prime (7010661011149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13128578407 + ... + 13128578940.

It is an arithmetic number, because the mean of its divisors is an integer number (1181572080660).

Almost surely, 2^{7010661011649} is an apocalyptic number.

It is an amenable number.

7010661011649 is a deficient number, since it is larger than the sum of its proper divisors (2441915633631).

7010661011649 is a wasteful number, since it uses less digits than its factorization.

7010661011649 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26257157439.

The product of its (nonzero) digits is 54432, while the sum is 42.

The spelling of 7010661011649 in words is "seven trillion, ten billion, six hundred sixty-one million, eleven thousand, six hundred forty-nine".