148828768190 has 8 divisors (see below), whose sum is σ = 267891782760. Its totient is φ = 59531507272.

The previous prime is 148828768183. The next prime is 148828768199. The reversal of 148828768190 is 91867828841.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×148828768190² (a number of 23 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148828768199) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7441438400 + ... + 7441438419.

It is an arithmetic number, because the mean of its divisors is an integer number (33486472845).

Almost surely, 2^148828768190 is an apocalyptic number.

148828768190 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

148828768190 is a deficient number, since it is larger than the sum of its proper divisors (119063014570).

148828768190 is a wasteful number, since it uses less digits than its factorization.

148828768190 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14882876826.

The product of its (nonzero) digits is 12386304, while the sum is 62.

The spelling of 148828768190 in words is "one hundred forty-eight billion, eight hundred twenty-eight million, seven hundred sixty-eight thousand, one hundred ninety".