148617326712 has 64 divisors (see below), whose sum is σ = 378928368000. Its totient is φ = 48556287104.

The previous prime is 148617326681. The next prime is 148617326749. The reversal of 148617326712 is 217623716841.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1238839 + ... + 1353497.

It is an arithmetic number, because the mean of its divisors is an integer number (5920755750).

Almost surely, 2^148617326712 is an apocalyptic number.

148617326712 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 148617326712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (189464184000).

148617326712 is an abundant number, since it is smaller than the sum of its proper divisors (230311041288).

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

148617326712 is a wasteful number, since it uses less digits than its factorization.

148617326712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115740 (or 115736 counting only the distinct ones).

The product of its digits is 677376, while the sum is 48.

The spelling of 148617326712 in words is "one hundred forty-eight billion, six hundred seventeen million, three hundred twenty-six thousand, seven hundred twelve".