50479868285952 has 176 divisors, whose sum is σ = 153894099843072. Its totient is φ = 14411019018240.

The previous prime is 50479868285947. The next prime is 50479868285969. The reversal of 50479868285952 is 25958286897405.

It is a congruent number.

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, 25339677 + ... + 27259107.

Almost surely, 2^{50479868285952} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50479868285952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (76947049921536).

50479868285952 is an abundant number, since it is smaller than the sum of its proper divisors (103414231557120).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50479868285952 is a wasteful number, since it uses less digits than its factorization.

50479868285952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1920684 (or 1920666 counting only the distinct ones).

The product of its (nonzero) digits is 3483648000, while the sum is 78.

The spelling of 50479868285952 in words is "fifty trillion, four hundred seventy-nine billion, eight hundred sixty-eight million, two hundred eighty-five thousand, nine hundred fifty-two".