7347661055 has 16 divisors (see below), whose sum is σ = 10083640320. Its totient is φ = 5034972192.

The previous prime is 7347661049. The next prime is 7347661063. The reversal of 7347661055 is 5501667437.

It is a cyclic number.

It is not a de Polignac number, because 7347661055 - 2⁴ = 7347661039 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 7347660997 and 7347661015.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18545 + ... + 122634.

It is an arithmetic number, because the mean of its divisors is an integer number (630227520).

Almost surely, 2^7347661055 is an apocalyptic number.

7347661055 is a deficient number, since it is larger than the sum of its proper divisors (2735979265).

7347661055 is a wasteful number, since it uses less digits than its factorization.

7347661055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142678.

The product of its (nonzero) digits is 529200, while the sum is 44.

The square root of 7347661055 is about 85718.4989077620. The cubic root of 7347661055 is about 1944.0900226698.

The spelling of 7347661055 in words is "seven billion, three hundred forty-seven million, six hundred sixty-one thousand, fifty-five".