50530528028079 has 20 divisors (see below), whose sum is σ = 82346045676840. Its totient is φ = 30624562440720.

The previous prime is 50530528028051. The next prime is 50530528028087. The reversal of 50530528028079 is 97082082503505.

50530528028079 is a `hidden beast` number, since 5 + 0 + 5 + 30 + 528 + 0 + 2 + 80 + 7 + 9 = 666.

It is not a de Polignac number, because 50530528028079 - 2⁸ = 50530528027823 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50530528028009) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 28356075444 + ... + 28356077225.

It is an arithmetic number, because the mean of its divisors is an integer number (4117302283842).

Almost surely, 2^{50530528028079} is an apocalyptic number.

50530528028079 is a deficient number, since it is larger than the sum of its proper divisors (31815517648761).

50530528028079 is a wasteful number, since it uses less digits than its factorization.

50530528028079 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56712152692 (or 56712152683 counting only the distinct ones).

The product of its (nonzero) digits is 6048000, while the sum is 54.

The spelling of 50530528028079 in words is "fifty trillion, five hundred thirty billion, five hundred twenty-eight million, twenty-eight thousand, seventy-nine".