830052502780 has 48 divisors (see below), whose sum is σ = 1753988735520. Its totient is φ = 329951326208.

The previous prime is 830052502703. The next prime is 830052502793. The reversal of 830052502780 is 87205250038.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5485092 + ... + 5634388.

It is an arithmetic number, because the mean of its divisors is an integer number (36541431990).

Almost surely, 2^830052502780 is an apocalyptic number.

It is an amenable number.

830052502780 is an abundant number, since it is smaller than the sum of its proper divisors (923936232740).

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

830052502780 is a wasteful number, since it uses less digits than its factorization.

830052502780 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151038 (or 151036 counting only the distinct ones).

The product of its (nonzero) digits is 134400, while the sum is 40.

The spelling of 830052502780 in words is "eight hundred thirty billion, fifty-two million, five hundred two thousand, seven hundred eighty".