195228622503936 has 1440 divisors, whose sum is σ = 709054342284288. Its totient is φ = 52469233090560.

The previous prime is 195228622503911. The next prime is 195228622503949. The reversal of 195228622503936 is 639305226822591.

It is a happy number.

195228622503936 is a `hidden beast` number, since 1 + 9 + 5 + 22 + 86 + 22 + 503 + 9 + 3 + 6 = 666.

It is a super-2 number, since 2×195228622503936² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 39100462656 + ... + 39100467648.

Almost surely, 2^{195228622503936} is an apocalyptic number.

195228622503936 is a gapful number since it is divisible by the number (16) 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 195228622503936, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (354527171142144).

195228622503936 is an abundant number, since it is smaller than the sum of its proper divisors (513825719780352).

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

195228622503936 is an frugal number, since it uses more digits than its factorization.

195228622503936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5127 (or 5089 counting only the distinct ones).

The product of its (nonzero) digits is 83980800, while the sum is 63.

The spelling of 195228622503936 in words is "one hundred ninety-five trillion, two hundred twenty-eight billion, six hundred twenty-two million, five hundred three thousand, nine hundred thirty-six".