7150656665361 has 16 divisors (see below), whose sum is σ = 10401670150848. Its totient is φ = 4333433395200.

The previous prime is 7150656665357. The next prime is 7150656665381. The reversal of 7150656665361 is 1635666560517.

7150656665361 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 7150656665361 - 2² = 7150656665357 is a prime.

It is a super-2 number, since 2×7150656665361² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (7150656665311) 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 15 ways as a sum of consecutive naturals, for example, 6960136 + ... + 7921161.

It is an arithmetic number, because the mean of its divisors is an integer number (650104384428).

Almost surely, 2^{7150656665361} is an apocalyptic number.

It is an amenable number.

7150656665361 is a deficient number, since it is larger than the sum of its proper divisors (3251013485487).

7150656665361 is a wasteful number, since it uses less digits than its factorization.

7150656665361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14895872.

The product of its (nonzero) digits is 20412000, while the sum is 57.

The spelling of 7150656665361 in words is "seven trillion, one hundred fifty billion, six hundred fifty-six million, six hundred sixty-five thousand, three hundred sixty-one".