80212953601 has 16 divisors (see below), whose sum is σ = 87764184000. Its totient is φ = 72705124800.

The previous prime is 80212953599. The next prime is 80212953607. The reversal of 80212953601 is 10635921208.

It is not a de Polignac number, because 80212953601 - 2¹ = 80212953599 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (80212953607) 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, 10086975 + ... + 10094923.

It is an arithmetic number, because the mean of its divisors is an integer number (5485261500).

Almost surely, 2^80212953601 is an apocalyptic number.

It is an amenable number.

80212953601 is a deficient number, since it is larger than the sum of its proper divisors (7551230399).

80212953601 is a wasteful number, since it uses less digits than its factorization.

80212953601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10560.

The product of its (nonzero) digits is 25920, while the sum is 37.

The spelling of 80212953601 in words is "eighty billion, two hundred twelve million, nine hundred fifty-three thousand, six hundred one".