80803252750555 has 16 divisors (see below), whose sum is σ = 102550997779200. Its totient is φ = 60950121291360.

The previous prime is 80803252750501. The next prime is 80803252750559. The reversal of 80803252750555 is 55505725230808.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-80803252750555 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 80803252750496 and 80803252750505.

It is not an unprimeable number, because it can be changed into a prime (80803252750559) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2015526295 + ... + 2015566384.

It is an arithmetic number, because the mean of its divisors is an integer number (6409437361200).

Almost surely, 2^{80803252750555} is an apocalyptic number.

80803252750555 is a deficient number, since it is larger than the sum of its proper divisors (21747745028645).

80803252750555 is a wasteful number, since it uses less digits than its factorization.

80803252750555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4031092914.

The product of its (nonzero) digits is 16800000, while the sum is 55.

The spelling of 80803252750555 in words is "eighty trillion, eight hundred three billion, two hundred fifty-two million, seven hundred fifty thousand, five hundred fifty-five".