133086671532 has 36 divisors (see below), whose sum is σ = 336468959736. Its totient is φ = 44354914560.

The previous prime is 133086671489. The next prime is 133086671593. The reversal of 133086671532 is 235176680331.

133086671532 is a `hidden beast` number, since 1 + 3 + 30 + 86 + 6 + 7 + 1 + 532 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 80773 + ... + 522204.

Almost surely, 2^133086671532 is an apocalyptic number.

133086671532 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

133086671532 is an abundant number, since it is smaller than the sum of its proper divisors (203382288204).

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

133086671532 is a wasteful number, since it uses less digits than its factorization.

133086671532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 609118 (or 609113 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 45.

The spelling of 133086671532 in words is "one hundred thirty-three billion, eighty-six million, six hundred seventy-one thousand, five hundred thirty-two".