50000000356 has 6 divisors (see below), whose sum is σ = 87500000630. Its totient is φ = 25000000176.

The previous prime is 50000000341. The next prime is 50000000359. The reversal of 50000000356 is 65300000005.

It can be written as a sum of positive squares in only one way, i.e., 37882393956 + 12117606400 = 194634^2 + 110080^2 .

It is not an unprimeable number, because it can be changed into a prime (50000000359) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6250000041 + ... + 6250000048.

Almost surely, 2^50000000356 is an apocalyptic number.

It is an amenable number.

50000000356 is a deficient number, since it is larger than the sum of its proper divisors (37500000274).

50000000356 is a wasteful number, since it uses less digits than its factorization.

50000000356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12500000093 (or 12500000091 counting only the distinct ones).

The product of its (nonzero) digits is 450, while the sum is 19.

The spelling of 50000000356 in words is "fifty billion, three hundred fifty-six", and thus it is an aban number.