192214355148 has 144 divisors (see below), whose sum is σ = 525010187520. Its totient is φ = 59112966528.

The previous prime is 192214355147. The next prime is 192214355149. The reversal of 192214355148 is 841553412291.

192214355148 is a `hidden beast` number, since 1 + 92 + 2 + 1 + 4 + 3 + 551 + 4 + 8 = 666.

It is an interprime number because it is at equal distance from previous prime (192214355147) and next prime (192214355149).

It is a super-2 number, since 2×192214355148² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (192214355147) 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, 27922515 + ... + 27929397.

It is an arithmetic number, because the mean of its divisors is an integer number (3645904080).

Almost surely, 2^192214355148 is an apocalyptic number.

192214355148 is a gapful number since it is divisible by the number (18) 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 192214355148, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (262505093760).

192214355148 is an abundant number, since it is smaller than the sum of its proper divisors (332795832372).

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

192214355148 is a wasteful number, since it uses less digits than its factorization.

192214355148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8108 (or 8103 counting only the distinct ones).

The product of its digits is 345600, while the sum is 45.

The spelling of 192214355148 in words is "one hundred ninety-two billion, two hundred fourteen million, three hundred fifty-five thousand, one hundred forty-eight".