1648567107055 has 32 divisors (see below), whose sum is σ = 2276956765440. Its totient is φ = 1133231316480.

The previous prime is 1648567107037. The next prime is 1648567107073. The reversal of 1648567107055 is 5507017658461.

It is an interprime number because it is at equal distance from previous prime (1648567107037) and next prime (1648567107073).

It is not a de Polignac number, because 1648567107055 - 2¹¹ = 1648567105007 is a prime.

It is a Smith number, since the sum of its digits (55) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Harshad number since it is a multiple of its sum of digits (55).

It is a junction number, because it is equal to n+sod(n) for n = 1648567106987 and 1648567107005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1369197 + ... + 2274166.

It is an arithmetic number, because the mean of its divisors is an integer number (71154898920).

Almost surely, 2^{1648567107055} is an apocalyptic number.

1648567107055 is a deficient number, since it is larger than the sum of its proper divisors (628389658385).

1648567107055 is a wasteful number, since it uses less digits than its factorization.

1648567107055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3643831.

The product of its (nonzero) digits is 7056000, while the sum is 55.

The spelling of 1648567107055 in words is "one trillion, six hundred forty-eight billion, five hundred sixty-seven million, one hundred seven thousand, fifty-five".