50506615042 has 32 divisors (see below), whose sum is σ = 82137746880. Its totient is φ = 23153739840.

The previous prime is 50506615037. The next prime is 50506615051. The reversal of 50506615042 is 24051660505.

It is a junction number, because it is equal to n+sod(n) for n = 50506614989 and 50506615007.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10927492 + ... + 10932112.

It is an arithmetic number, because the mean of its divisors is an integer number (2566804590).

Almost surely, 2^50506615042 is an apocalyptic number.

50506615042 is a deficient number, since it is larger than the sum of its proper divisors (31631131838).

50506615042 is a wasteful number, since it uses less digits than its factorization.

50506615042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7378.

The product of its (nonzero) digits is 36000, while the sum is 34.

The spelling of 50506615042 in words is "fifty billion, five hundred six million, six hundred fifteen thousand, forty-two".