80265077275 has 12 divisors (see below), whose sum is σ = 99532337112. Its totient is φ = 64209712640.

The previous prime is 80265077257. The next prime is 80265077293. The reversal of 80265077275 is 57277056208.

It is an interprime number because it is at equal distance from previous prime (80265077257) and next prime (80265077293).

It is not a de Polignac number, because 80265077275 - 2¹¹ = 80265075227 is a prime.

It is a Duffinian 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 11 ways as a sum of consecutive naturals, for example, 1044987 + ... + 1119163.

It is an arithmetic number, because the mean of its divisors is an integer number (8294361426).

Almost surely, 2^80265077275 is an apocalyptic number.

80265077275 is a deficient number, since it is larger than the sum of its proper divisors (19267259837).

80265077275 is a wasteful number, since it uses less digits than its factorization.

80265077275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117470 (or 117465 counting only the distinct ones).

The product of its (nonzero) digits is 1646400, while the sum is 49.

The spelling of 80265077275 in words is "eighty billion, two hundred sixty-five million, seventy-seven thousand, two hundred seventy-five".