195414222850 has 96 divisors (see below), whose sum is σ = 460587341952. Its totient is φ = 59909760000.

The previous prime is 195414222827. The next prime is 195414222859. The reversal of 195414222850 is 58222414591.

It is a junction number, because it is equal to n+sod(n) for n = 195414222797 and 195414222806.

It is not an unprimeable number, because it can be changed into a prime (195414222859) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 181191 + ... + 650890.

It is an arithmetic number, because the mean of its divisors is an integer number (4797784812).

Almost surely, 2^195414222850 is an apocalyptic number.

195414222850 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

195414222850 is an abundant number, since it is smaller than the sum of its proper divisors (265173119102).

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

195414222850 is a wasteful number, since it uses less digits than its factorization.

195414222850 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 832172 (or 832167 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 43.

The spelling of 195414222850 in words is "one hundred ninety-five billion, four hundred fourteen million, two hundred twenty-two thousand, eight hundred fifty".