80481926113775 has 12 divisors (see below), whose sum is σ = 99889061914824. Its totient is φ = 64326525708000.

The previous prime is 80481926113751. The next prime is 80481926113777. The reversal of 80481926113775 is 57731162918408.

It is not a de Polignac number, because 80481926113775 - 2¹⁸ = 80481925851631 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80481926113777) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1475351756 + ... + 1475406305.

It is an arithmetic number, because the mean of its divisors is an integer number (8324088492902).

It is a 1-persistent number, because it is pandigital, but 2⋅80481926113775 = 160963852227550 is not.

Almost surely, 2^{80481926113775} is an apocalyptic number.

80481926113775 is a deficient number, since it is larger than the sum of its proper divisors (19407135801049).

80481926113775 is a wasteful number, since it uses less digits than its factorization.

80481926113775 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2950759162 (or 2950759157 counting only the distinct ones).

The product of its (nonzero) digits is 20321280, while the sum is 62.

The spelling of 80481926113775 in words is "eighty trillion, four hundred eighty-one billion, nine hundred twenty-six million, one hundred thirteen thousand, seven hundred seventy-five".