80124912600 has 288 divisors, whose sum is σ = 260054784000. Its totient is φ = 20404051200.

The previous prime is 80124912587. The next prime is 80124912607. The reversal of 80124912600 is 621942108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80124912607) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 45550521 + ... + 45552279.

It is an arithmetic number, because the mean of its divisors is an integer number (902968000).

Almost surely, 2^80124912600 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 80124912600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (130027392000).

80124912600 is an abundant number, since it is smaller than the sum of its proper divisors (179929871400).

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

80124912600 is a wasteful number, since it uses less digits than its factorization.

80124912600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1919 (or 1879 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 33.

The spelling of 80124912600 in words is "eighty billion, one hundred twenty-four million, nine hundred twelve thousand, six hundred".