133025424540250 has 64 divisors (see below), whose sum is σ = 271702489024512. Its totient is φ = 48365690472000.

The previous prime is 133025424540223. The next prime is 133025424540293. The reversal of 133025424540250 is 52045424520331.

It is a super-2 number, since 2×133025424540250² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14923527 + ... + 22107973.

It is an arithmetic number, because the mean of its divisors is an integer number (4245351391008).

Almost surely, 2^{133025424540250} is an apocalyptic number.

133025424540250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

133025424540250 is an abundant number, since it is smaller than the sum of its proper divisors (138677064484262).

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

133025424540250 is a wasteful number, since it uses less digits than its factorization.

133025424540250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7191208 (or 7191198 counting only the distinct ones).

The product of its (nonzero) digits is 576000, while the sum is 40.

The spelling of 133025424540250 in words is "one hundred thirty-three trillion, twenty-five billion, four hundred twenty-four million, five hundred forty thousand, two hundred fifty".