135455632002 has 24 divisors (see below), whose sum is σ = 296230077936. Its totient is φ = 44729896536.

The previous prime is 135455631919. The next prime is 135455632009. The reversal of 135455632002 is 200236554531.

135455632002 is a `hidden beast` number, since 1 + 35 + 45 + 563 + 20 + 0 + 2 = 666.

It is a super-2 number, since 2×135455632002² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (135455632009) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 35163088 + ... + 35166939.

It is an arithmetic number, because the mean of its divisors is an integer number (12342919914).

Almost surely, 2^135455632002 is an apocalyptic number.

135455632002 is an abundant number, since it is smaller than the sum of its proper divisors (160774445934).

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

135455632002 is a wasteful number, since it uses less digits than its factorization.

135455632002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70330142 (or 70330139 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 36.

The spelling of 135455632002 in words is "one hundred thirty-five billion, four hundred fifty-five million, six hundred thirty-two thousand, two".