50546155547 has 8 divisors (see below), whose sum is σ = 50818489344. Its totient is φ = 50273929728.

The previous prime is 50546155537. The next prime is 50546155571. The reversal of 50546155547 is 74555164505.

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

It is a cyclic number.

It is not a de Polignac number, because 50546155547 - 2⁴ = 50546155531 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50546155537) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1020518 + ... + 1068900.

It is an arithmetic number, because the mean of its divisors is an integer number (6352311168).

Almost surely, 2^50546155547 is an apocalyptic number.

50546155547 is a deficient number, since it is larger than the sum of its proper divisors (272333797).

50546155547 is a wasteful number, since it uses less digits than its factorization.

50546155547 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53989.

The product of its (nonzero) digits is 2100000, while the sum is 47.

The spelling of 50546155547 in words is "fifty billion, five hundred forty-six million, one hundred fifty-five thousand, five hundred forty-seven".