50216451646534 has 32 divisors (see below), whose sum is σ = 77875277800320. Its totient is φ = 24270067617600.

The previous prime is 50216451646531. The next prime is 50216451646549. The reversal of 50216451646534 is 43564615461205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50216451646531) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1109937 + ... + 10082899.

It is an arithmetic number, because the mean of its divisors is an integer number (2433602431260).

Almost surely, 2^{50216451646534} is an apocalyptic number.

50216451646534 is a deficient number, since it is larger than the sum of its proper divisors (27658826153786).

50216451646534 is a wasteful number, since it uses less digits than its factorization.

50216451646534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8973636.

The product of its (nonzero) digits is 10368000, while the sum is 52.

The spelling of 50216451646534 in words is "fifty trillion, two hundred sixteen billion, four hundred fifty-one million, six hundred forty-six thousand, five hundred thirty-four".