80807750783254 has 32 divisors (see below), whose sum is σ = 132458863859712. Its totient is φ = 36667493940000.

The previous prime is 80807750783203. The next prime is 80807750783261. The reversal of 80807750783254 is 45238705770808.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51210379 + ... + 52764745.

It is an arithmetic number, because the mean of its divisors is an integer number (4139339495616).

Almost surely, 2^{80807750783254} is an apocalyptic number.

80807750783254 is a deficient number, since it is larger than the sum of its proper divisors (51651113076458).

80807750783254 is a wasteful number, since it uses less digits than its factorization.

80807750783254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1558452.

The product of its (nonzero) digits is 105369600, while the sum is 64.

The spelling of 80807750783254 in words is "eighty trillion, eight hundred seven billion, seven hundred fifty million, seven hundred eighty-three thousand, two hundred fifty-four".