133503376652 has 12 divisors (see below), whose sum is σ = 245927272920. Its totient is φ = 63238441536.

The previous prime is 133503376621. The next prime is 133503376693. The reversal of 133503376652 is 256673305331.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 878311613 + ... + 878311764.

It is an arithmetic number, because the mean of its divisors is an integer number (20493939410).

Almost surely, 2^133503376652 is an apocalyptic number.

It is an amenable number.

133503376652 is a deficient number, since it is larger than the sum of its proper divisors (112423896268).

133503376652 is a wasteful number, since it uses less digits than its factorization.

133503376652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1756623400 (or 1756623398 counting only the distinct ones).

The product of its (nonzero) digits is 1020600, while the sum is 44.

The spelling of 133503376652 in words is "one hundred thirty-three billion, five hundred three million, three hundred seventy-six thousand, six hundred fifty-two".