83030505275 has 24 divisors (see below), whose sum is σ = 105492654288. Its totient is φ = 64789760000.

The previous prime is 83030505251. The next prime is 83030505301. The reversal of 83030505275 is 57250503038.

It is not a de Polignac number, because 83030505275 - 2³⁴ = 65850636091 is a prime.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 8031860 + ... + 8042190.

It is an arithmetic number, because the mean of its divisors is an integer number (4395527262).

Almost surely, 2^83030505275 is an apocalyptic number.

83030505275 is a deficient number, since it is larger than the sum of its proper divisors (22462149013).

83030505275 is a wasteful number, since it uses less digits than its factorization.

83030505275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18223 (or 18218 counting only the distinct ones).

The product of its (nonzero) digits is 126000, while the sum is 38.

The spelling of 83030505275 in words is "eighty-three billion, thirty million, five hundred five thousand, two hundred seventy-five".