133752253086 has 12 divisors (see below), whose sum is σ = 289796548392. Its totient is φ = 44584084356.

The previous prime is 133752253043. The next prime is 133752253087. The reversal of 133752253086 is 680352257331.

133752253086 is a `hidden beast` number, since 1 + 3 + 37 + 5 + 2 + 2 + 530 + 86 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133752253087) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3715340346 + ... + 3715340381.

It is an arithmetic number, because the mean of its divisors is an integer number (24149712366).

Almost surely, 2^133752253086 is an apocalyptic number.

133752253086 is an abundant number, since it is smaller than the sum of its proper divisors (156044295306).

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

133752253086 is a wasteful number, since it uses less digits than its factorization.

133752253086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7430680735 (or 7430680732 counting only the distinct ones).

The product of its (nonzero) digits is 907200, while the sum is 45.

The spelling of 133752253086 in words is "one hundred thirty-three billion, seven hundred fifty-two million, two hundred fifty-three thousand, eighty-six".