1650875055 has 16 divisors (see below), whose sum is σ = 2649020544. Its totient is φ = 877926560.

The previous prime is 1650875041. The next prime is 1650875069. The reversal of 1650875055 is 5505780561.

It is an interprime number because it is at equal distance from previous prime (1650875041) and next prime (1650875069).

It is not a de Polignac number, because 1650875055 - 2⁹ = 1650874543 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 1650874998 and 1650875016.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 153381 + ... + 163790.

It is an arithmetic number, because the mean of its divisors is an integer number (165563784).

Almost surely, 2^1650875055 is an apocalyptic number.

1650875055 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1650875055 is a deficient number, since it is larger than the sum of its proper divisors (998145489).

1650875055 is a wasteful number, since it uses less digits than its factorization.

1650875055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 317526.

The product of its (nonzero) digits is 210000, while the sum is 42.

The square root of 1650875055 is about 40630.9617779348. The cubic root of 1650875055 is about 1181.8746069895.

The spelling of 1650875055 in words is "one billion, six hundred fifty million, eight hundred seventy-five thousand, fifty-five".