133112325577 has 48 divisors (see below), whose sum is σ = 175932570240. Its totient is φ = 99498067200.

The previous prime is 133112325569. The next prime is 133112325581. The reversal of 133112325577 is 775523211331.

It is not a de Polignac number, because 133112325577 - 2³ = 133112325569 is a prime.

It is not an unprimeable number, because it can be changed into a prime (133112325557) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 1368949 + ... + 1462957.

It is an arithmetic number, because the mean of its divisors is an integer number (3665261880).

Almost surely, 2^133112325577 is an apocalyptic number.

It is an amenable number.

133112325577 is a deficient number, since it is larger than the sum of its proper divisors (42820244663).

133112325577 is a wasteful number, since it uses less digits than its factorization.

133112325577 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94142 (or 94135 counting only the distinct ones).

The product of its digits is 132300, while the sum is 40.

The spelling of 133112325577 in words is "one hundred thirty-three billion, one hundred twelve million, three hundred twenty-five thousand, five hundred seventy-seven".