134455783632 has 80 divisors (see below), whose sum is σ = 348504985920. Its totient is φ = 44668993536.

The previous prime is 134455783621. The next prime is 134455783643. The reversal of 134455783632 is 236387554431.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (134455783621) and next prime (134455783643).

It is a super-2 number, since 2×134455783632² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38892048 + ... + 38895504.

It is an arithmetic number, because the mean of its divisors is an integer number (4356312324).

Almost surely, 2^134455783632 is an apocalyptic number.

134455783632 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

134455783632 is an abundant number, since it is smaller than the sum of its proper divisors (214049202288).

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

134455783632 is a wasteful number, since it uses less digits than its factorization.

134455783632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5940 (or 5934 counting only the distinct ones).

The product of its digits is 7257600, while the sum is 51.

The spelling of 134455783632 in words is "one hundred thirty-four billion, four hundred fifty-five million, seven hundred eighty-three thousand, six hundred thirty-two".