80419883523 has 32 divisors (see below), whose sum is σ = 125005377024. Its totient is φ = 45038391552.

The previous prime is 80419883519. The next prime is 80419883527. The reversal of 80419883523 is 32538891408.

It is an interprime number because it is at equal distance from previous prime (80419883519) and next prime (80419883527).

It is not a de Polignac number, because 80419883523 - 2² = 80419883519 is a prime.

It is not an unprimeable number, because it can be changed into a prime (80419883527) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 132111 + ... + 422247.

It is an arithmetic number, because the mean of its divisors is an integer number (3906418032).

Almost surely, 2^80419883523 is an apocalyptic number.

80419883523 is a deficient number, since it is larger than the sum of its proper divisors (44585493501).

80419883523 is a wasteful number, since it uses less digits than its factorization.

80419883523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 290411.

The product of its (nonzero) digits is 1658880, while the sum is 51.

The spelling of 80419883523 in words is "eighty billion, four hundred nineteen million, eight hundred eighty-three thousand, five hundred twenty-three".