134651354232 has 128 divisors (see below), whose sum is σ = 368154408960. Its totient is φ = 40855695360.

The previous prime is 134651354209. The next prime is 134651354251. The reversal of 134651354232 is 232453156431.

134651354232 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 37474228 + ... + 37477820.

It is an arithmetic number, because the mean of its divisors is an integer number (2876206320).

Almost surely, 2^134651354232 is an apocalyptic number.

134651354232 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 134651354232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (184077204480).

134651354232 is an abundant number, since it is smaller than the sum of its proper divisors (233503054728).

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

134651354232 is a wasteful number, since it uses less digits than its factorization.

134651354232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6613 (or 6609 counting only the distinct ones).

The product of its digits is 259200, while the sum is 39.

The spelling of 134651354232 in words is "one hundred thirty-four billion, six hundred fifty-one million, three hundred fifty-four thousand, two hundred thirty-two".