133359248937 has 8 divisors (see below), whose sum is σ = 179954649504. Its totient is φ = 87835007168.

The previous prime is 133359248909. The next prime is 133359248983. The reversal of 133359248937 is 739842953331.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 133359248937 - 2⁶ = 133359248873 is a prime.

It is not an unprimeable number, because it can be changed into a prime (133359241937) 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, 267789408 + ... + 267789905.

It is an arithmetic number, because the mean of its divisors is an integer number (22494331188).

Almost surely, 2^133359248937 is an apocalyptic number.

It is an amenable number.

133359248937 is a deficient number, since it is larger than the sum of its proper divisors (46595400567).

133359248937 is an equidigital number, since it uses as much as digits as its factorization.

133359248937 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 535579399.

The product of its digits is 14696640, while the sum is 57.

The spelling of 133359248937 in words is "one hundred thirty-three billion, three hundred fifty-nine million, two hundred forty-eight thousand, nine hundred thirty-seven".