52500277506 has 16 divisors (see below), whose sum is σ = 111177058464. Its totient is φ = 16470675264.

The previous prime is 52500277499. The next prime is 52500277537. The reversal of 52500277506 is 60577200525.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 257354200 + ... + 257354403.

It is an arithmetic number, because the mean of its divisors is an integer number (6948566154).

Almost surely, 2^52500277506 is an apocalyptic number.

52500277506 is an abundant number, since it is smaller than the sum of its proper divisors (58676780958).

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

52500277506 is a wasteful number, since it uses less digits than its factorization.

52500277506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 514708625.

The product of its (nonzero) digits is 147000, while the sum is 39.

The spelling of 52500277506 in words is "fifty-two billion, five hundred million, two hundred seventy-seven thousand, five hundred six".