50969867673600 has 3360 divisors, whose sum is σ = 212380299648000. Its totient is φ = 12024199249920.

The previous prime is 50969867673563. The next prime is 50969867673601. The reversal of 50969867673600 is 637676896905.

50969867673600 is a `hidden beast` number, since 5 + 0 + 9 + 6 + 9 + 8 + 6 + 7 + 6 + 7 + 3 + 600 = 666.

It is a super-2 number, since 2×50969867673600² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50969867673601) by changing a digit.

It is a polite number, since it can be written in 239 ways as a sum of consecutive naturals, for example, 572695142356 + ... + 572695142444.

Almost surely, 2^{50969867673600} is an apocalyptic number.

50969867673600 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50969867673600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (106190149824000).

50969867673600 is an abundant number, since it is smaller than the sum of its proper divisors (161410431974400).

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

50969867673600 is a wasteful number, since it uses less digits than its factorization.

50969867673600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 258 (or 220 counting only the distinct ones).

The product of its (nonzero) digits is 617258880, while the sum is 72.

The spelling of 50969867673600 in words is "fifty trillion, nine hundred sixty-nine billion, eight hundred sixty-seven million, six hundred seventy-three thousand, six hundred".