80852196901 has 16 divisors (see below), whose sum is σ = 93341985408. Its totient is φ = 68597640000.

The previous prime is 80852196899. The next prime is 80852196937. The reversal of 80852196901 is 10969125808.

It is a cyclic number.

It is not a de Polignac number, because 80852196901 - 2¹ = 80852196899 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80852196961) 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, 3134011 + ... + 3159703.

It is an arithmetic number, because the mean of its divisors is an integer number (5833874088).

Almost surely, 2^80852196901 is an apocalyptic number.

It is an amenable number.

80852196901 is a deficient number, since it is larger than the sum of its proper divisors (12489788507).

80852196901 is a wasteful number, since it uses less digits than its factorization.

80852196901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30252.

The product of its (nonzero) digits is 311040, while the sum is 49.

The spelling of 80852196901 in words is "eighty billion, eight hundred fifty-two million, one hundred ninety-six thousand, nine hundred one".