133808477451210 has 64 divisors (see below), whose sum is σ = 356827836556800. Its totient is φ = 35681737651776.

The previous prime is 133808477451193. The next prime is 133808477451247. The reversal of 133808477451210 is 12154774808331.

133808477451210 is a `hidden beast` number, since 1 + 3 + 3 + 8 + 0 + 8 + 47 + 74 + 512 + 10 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14999812 + ... + 22194848.

It is an arithmetic number, because the mean of its divisors is an integer number (5575434946200).

Almost surely, 2^{133808477451210} is an apocalyptic number.

133808477451210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

133808477451210 is an abundant number, since it is smaller than the sum of its proper divisors (223019359105590).

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

133808477451210 is a wasteful number, since it uses less digits than its factorization.

133808477451210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7263932 (or 7263926 counting only the distinct ones).

The product of its (nonzero) digits is 4515840, while the sum is 54.

The spelling of 133808477451210 in words is "one hundred thirty-three trillion, eight hundred eight billion, four hundred seventy-seven million, four hundred fifty-one thousand, two hundred ten".