50061561526 has 8 divisors (see below), whose sum is σ = 75169680264. Its totient is φ = 25005001440.

The previous prime is 50061561521. The next prime is 50061561533. The reversal of 50061561526 is 62516516005.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50061561521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12887235 + ... + 12891118.

It is an arithmetic number, because the mean of its divisors is an integer number (9396210033).

Almost surely, 2^50061561526 is an apocalyptic number.

50061561526 is a deficient number, since it is larger than the sum of its proper divisors (25108118738).

50061561526 is a wasteful number, since it uses less digits than its factorization.

50061561526 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25779326.

The product of its (nonzero) digits is 54000, while the sum is 37.

The spelling of 50061561526 in words is "fifty billion, sixty-one million, five hundred sixty-one thousand, five hundred twenty-six".