133432392860 has 24 divisors (see below), whose sum is σ = 301762489056. Its totient is φ = 49267344960.

The previous prime is 133432392859. The next prime is 133432392871. The reversal of 133432392860 is 68293234331.

133432392860 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 256600496 + ... + 256601015.

It is an arithmetic number, because the mean of its divisors is an integer number (12573437044).

Almost surely, 2^133432392860 is an apocalyptic number.

133432392860 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

133432392860 is an abundant number, since it is smaller than the sum of its proper divisors (168330096196).

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

133432392860 is a wasteful number, since it uses less digits than its factorization.

133432392860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 513201533 (or 513201531 counting only the distinct ones).

The product of its (nonzero) digits is 559872, while the sum is 44.

The spelling of 133432392860 in words is "one hundred thirty-three billion, four hundred thirty-two million, three hundred ninety-two thousand, eight hundred sixty".