134454535635546 has 96 divisors (see below), whose sum is σ = 350461051200000. Its totient is φ = 36393385548960.

The previous prime is 134454535635509. The next prime is 134454535635547. The reversal of 134454535635546 is 645536535454431.

134454535635546 is a `hidden beast` number, since 1 + 3 + 4 + 4 + 5 + 4 + 5 + 3 + 56 + 35 + 546 = 666.

It is a super-2 number, since 2×134454535635546² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is not an unprimeable number, because it can be changed into a prime (134454535635547) 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, 410385705 + ... + 410713203.

It is an arithmetic number, because the mean of its divisors is an integer number (3650635950000).

Almost surely, 2^{134454535635546} is an apocalyptic number.

134454535635546 is an abundant number, since it is smaller than the sum of its proper divisors (216006515564454).

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

134454535635546 is a wasteful number, since it uses less digits than its factorization.

134454535635546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 499024 (or 499021 counting only the distinct ones).

The product of its digits is 777600000, while the sum is 63.

The spelling of 134454535635546 in words is "one hundred thirty-four trillion, four hundred fifty-four billion, five hundred thirty-five million, six hundred thirty-five thousand, five hundred forty-six".