80783050500750 has 64 divisors (see below), whose sum is σ = 217144839772224. Its totient is φ = 19885058582400.

The previous prime is 80783050500721. The next prime is 80783050500781. The reversal of 80783050500750 is 5700505038708.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 80783050500750.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4142710789 + ... + 4142730288.

It is an arithmetic number, because the mean of its divisors is an integer number (3392888121441).

Almost surely, 2^{80783050500750} is an apocalyptic number.

80783050500750 is an abundant number, since it is smaller than the sum of its proper divisors (136361789271474).

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

80783050500750 is a wasteful number, since it uses less digits than its factorization.

80783050500750 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8285441110 (or 8285441100 counting only the distinct ones).

The product of its (nonzero) digits is 1176000, while the sum is 48.

The spelling of 80783050500750 in words is "eighty trillion, seven hundred eighty-three billion, fifty million, five hundred thousand, seven hundred fifty".