80527500000326 has 4 divisors (see below), whose sum is σ = 120791250000492. Its totient is φ = 40263750000162.

The previous prime is 80527500000289. The next prime is 80527500000371. The reversal of 80527500000326 is 62300000572508.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 80527500000326.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20131875000080 + ... + 20131875000083.

It is an arithmetic number, because the mean of its divisors is an integer number (30197812500123).

Almost surely, 2^{80527500000326} is an apocalyptic number.

80527500000326 is a deficient number, since it is larger than the sum of its proper divisors (40263750000166).

80527500000326 is a wasteful number, since it uses less digits than its factorization.

80527500000326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40263750000165.

The product of its (nonzero) digits is 100800, while the sum is 38.

The spelling of 80527500000326 in words is "eighty trillion, five hundred twenty-seven billion, five hundred million, three hundred twenty-six", and thus it is an aban number.