80775107510 has 16 divisors (see below), whose sum is σ = 145399438800. Its totient is φ = 32309099616.

The previous prime is 80775107507. The next prime is 80775107519. The reversal of 80775107510 is 1570157708.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80775107519) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 318656 + ... + 512924.

It is an arithmetic number, because the mean of its divisors is an integer number (9087464925).

Almost surely, 2^80775107510 is an apocalyptic number.

80775107510 is a deficient number, since it is larger than the sum of its proper divisors (64624331290).

80775107510 is a wasteful number, since it uses less digits than its factorization.

80775107510 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 235855.

The product of its (nonzero) digits is 68600, while the sum is 41.

The spelling of 80775107510 in words is "eighty billion, seven hundred seventy-five million, one hundred seven thousand, five hundred ten".