50556109046 has 4 divisors (see below), whose sum is σ = 75834163572. Its totient is φ = 25278054522.

The previous prime is 50556109003. The next prime is 50556109063. The reversal of 50556109046 is 64090165505.

It is a semiprime because it is the product of two primes.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 50556108994 and 50556109012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12639027260 + ... + 12639027263.

It is an arithmetic number, because the mean of its divisors is an integer number (18958540893).

Almost surely, 2^50556109046 is an apocalyptic number.

50556109046 is a deficient number, since it is larger than the sum of its proper divisors (25278054526).

50556109046 is a wasteful number, since it uses less digits than its factorization.

50556109046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25278054525.

The product of its (nonzero) digits is 162000, while the sum is 41.

The spelling of 50556109046 in words is "fifty billion, five hundred fifty-six million, one hundred nine thousand, forty-six".