80513119830 has 256 divisors, whose sum is σ = 234027988992. Its totient is φ = 17465856000.

The previous prime is 80513119787. The next prime is 80513119831. The reversal of 80513119830 is 3891131508.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80513119831) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 29372260 + ... + 29375000.

It is an arithmetic number, because the mean of its divisors is an integer number (914171832).

Almost surely, 2^80513119830 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 80513119830, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (117013994496).

80513119830 is an abundant number, since it is smaller than the sum of its proper divisors (153514869162).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

80513119830 is a wasteful number, since it uses less digits than its factorization.

80513119830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2983.

The product of its (nonzero) digits is 25920, while the sum is 39.

The spelling of 80513119830 in words is "eighty billion, five hundred thirteen million, one hundred nineteen thousand, eight hundred thirty".