133525674716 has 24 divisors (see below), whose sum is σ = 267198911616. Its totient is φ = 57193668720.

The previous prime is 133525674713. The next prime is 133525674731. The reversal of 133525674716 is 617476525331.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133525674713) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1265906 + ... + 1367321.

It is an arithmetic number, because the mean of its divisors is an integer number (11133287984).

Almost surely, 2^133525674716 is an apocalyptic number.

It is an amenable number.

133525674716 is an abundant number, since it is smaller than the sum of its proper divisors (133673236900).

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

133525674716 is a wasteful number, since it uses less digits than its factorization.

133525674716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2635049 (or 2635047 counting only the distinct ones).

The product of its digits is 3175200, while the sum is 50.

The spelling of 133525674716 in words is "one hundred thirty-three billion, five hundred twenty-five million, six hundred seventy-four thousand, seven hundred sixteen".