80211200755 has 64 divisors (see below), whose sum is σ = 117608601600. Its totient is φ = 51296716800.

The previous prime is 80211200681. The next prime is 80211200777. The reversal of 80211200755 is 55700211208.

It is not a de Polignac number, because 80211200755 - 2⁹ = 80211200243 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 11343361 + ... + 11350429.

It is an arithmetic number, because the mean of its divisors is an integer number (1837634400).

Almost surely, 2^80211200755 is an apocalyptic number.

80211200755 is a deficient number, since it is larger than the sum of its proper divisors (37397400845).

80211200755 is a wasteful number, since it uses less digits than its factorization.

80211200755 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7364.

The product of its (nonzero) digits is 5600, while the sum is 31.

The spelling of 80211200755 in words is "eighty billion, two hundred eleven million, two hundred thousand, seven hundred fifty-five".