80801325936 has 30 divisors (see below), whose sum is σ = 226131488960. Its totient is φ = 26933775264.

The previous prime is 80801325923. The next prime is 80801325949. The reversal of 80801325936 is 63952310808.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (80801325923) and next prime (80801325949).

It is a junction number, because it is equal to n+sod(n) for n = 80801325891 and 80801325900.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 280560016 + ... + 280560303.

Almost surely, 2^80801325936 is an apocalyptic number.

It is an amenable number.

80801325936 is an abundant number, since it is smaller than the sum of its proper divisors (145330163024).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

80801325936 is a wasteful number, since it uses less digits than its factorization.

80801325936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 561120333 (or 561120324 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 45.

The spelling of 80801325936 in words is "eighty billion, eight hundred one million, three hundred twenty-five thousand, nine hundred thirty-six".