80620823253003 has 16 divisors (see below), whose sum is σ = 117297134812416. Its totient is φ = 48848403831840.

The previous prime is 80620823252929. The next prime is 80620823253041. The reversal of 80620823253003 is 30035232802608.

It is not a de Polignac number, because 80620823253003 - 2⁸ = 80620823252747 is a prime.

It is not an unprimeable number, because it can be changed into a prime (80620823253043) 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, 317400376 + ... + 317654277.

It is an arithmetic number, because the mean of its divisors is an integer number (7331070925776).

Almost surely, 2^{80620823253003} is an apocalyptic number.

80620823253003 is a deficient number, since it is larger than the sum of its proper divisors (36676311559413).

80620823253003 is a wasteful number, since it uses less digits than its factorization.

80620823253003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 635058514.

The product of its (nonzero) digits is 414720, while the sum is 42.

The spelling of 80620823253003 in words is "eighty trillion, six hundred twenty billion, eight hundred twenty-three million, two hundred fifty-three thousand, three".