50354651624 has 8 divisors (see below), whose sum is σ = 94414971810. Its totient is φ = 25177325808.

The previous prime is 50354651623. The next prime is 50354651657. The reversal of 50354651624 is 42615645305.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 43676820100 + 6677831524 = 208990^2 + 81718^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (50354651623) 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, 3147165719 + ... + 3147165734.

Almost surely, 2^50354651624 is an apocalyptic number.

It is an amenable number.

50354651624 is a deficient number, since it is larger than the sum of its proper divisors (44060320186).

50354651624 is a wasteful number, since it uses less digits than its factorization.

50354651624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6294331459 (or 6294331455 counting only the distinct ones).

The product of its (nonzero) digits is 432000, while the sum is 41.

The spelling of 50354651624 in words is "fifty billion, three hundred fifty-four million, six hundred fifty-one thousand, six hundred twenty-four".