80726860082 has 8 divisors (see below), whose sum is σ = 132098498352. Its totient is φ = 36694027300.

The previous prime is 80726860057. The next prime is 80726860121. The reversal of 80726860082 is 28006862708.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1834701344 + ... + 1834701387.

It is an arithmetic number, because the mean of its divisors is an integer number (16512312294).

Almost surely, 2^80726860082 is an apocalyptic number.

80726860082 is a deficient number, since it is larger than the sum of its proper divisors (51371638270).

80726860082 is a wasteful number, since it uses less digits than its factorization.

80726860082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3669402744.

The product of its (nonzero) digits is 516096, while the sum is 47.

The spelling of 80726860082 in words is "eighty billion, seven hundred twenty-six million, eight hundred sixty thousand, eighty-two".