195703570152 has 256 divisors, whose sum is σ = 576958464000. Its totient is φ = 61377523200.

The previous prime is 195703570103. The next prime is 195703570193. The reversal of 195703570152 is 251075307591.

195703570152 is a `hidden beast` number, since 1 + 9 + 5 + 70 + 3 + 570 + 1 + 5 + 2 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 195703570098 and 195703570107.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 34702549 + ... + 34708187.

It is an arithmetic number, because the mean of its divisors is an integer number (2253744000).

Almost surely, 2^195703570152 is an apocalyptic number.

195703570152 is a gapful number since it is divisible by the number (12) 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 195703570152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (288479232000).

195703570152 is an abundant number, since it is smaller than the sum of its proper divisors (381254893848).

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

195703570152 is a wasteful number, since it uses less digits than its factorization.

195703570152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5829 (or 5819 counting only the distinct ones).

The product of its (nonzero) digits is 330750, while the sum is 45.

The spelling of 195703570152 in words is "one hundred ninety-five billion, seven hundred three million, five hundred seventy thousand, one hundred fifty-two".