133025824810 has 8 divisors (see below), whose sum is σ = 239446484676. Its totient is φ = 53210329920.

The previous prime is 133025824793. The next prime is 133025824837. The reversal of 133025824810 is 18428520331.

It can be written as a sum of positive squares in 2 ways, for example, as 131196808521 + 1829016289 = 362211^2 + 42767^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×133025824810² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 133025824810.

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, 6651291231 + ... + 6651291250.

Almost surely, 2^133025824810 is an apocalyptic number.

133025824810 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

133025824810 is a deficient number, since it is larger than the sum of its proper divisors (106420659866).

133025824810 is a wasteful number, since it uses less digits than its factorization.

133025824810 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13302582488.

The product of its (nonzero) digits is 46080, while the sum is 37.

The spelling of 133025824810 in words is "one hundred thirty-three billion, twenty-five million, eight hundred twenty-four thousand, eight hundred ten".