133157311657153 has 16 divisors (see below), whose sum is σ = 152718711823360. Its totient is φ = 113730649544016.

The previous prime is 133157311657129. The next prime is 133157311657193. The reversal of 133157311657153 is 351756113751331.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-133157311657153 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 133157311657153.

It is not an unprimeable number, because it can be changed into a prime (133157311657193) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 447277876 + ... + 447575482.

It is an arithmetic number, because the mean of its divisors is an integer number (9544919488960).

Almost surely, 2^{133157311657153} is an apocalyptic number.

It is an amenable number.

133157311657153 is a deficient number, since it is larger than the sum of its proper divisors (19561400166207).

133157311657153 is a wasteful number, since it uses less digits than its factorization.

133157311657153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 523756.

The product of its digits is 2976750, while the sum is 52.

The spelling of 133157311657153 in words is "one hundred thirty-three trillion, one hundred fifty-seven billion, three hundred eleven million, six hundred fifty-seven thousand, one hundred fifty-three".