133012402176557 has 8 divisors (see below), whose sum is σ = 133077279891360. Its totient is φ = 132947529606000.

The previous prime is 133012402176547. The next prime is 133012402176559. The reversal of 133012402176557 is 755671204210331.

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 133012402176557 - 2⁸ = 133012402176301 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133012402176559) 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, 50956619 + ... + 53503287.

It is an arithmetic number, because the mean of its divisors is an integer number (16634659986420).

Almost surely, 2^{133012402176557} is an apocalyptic number.

It is an amenable number.

133012402176557 is a deficient number, since it is larger than the sum of its proper divisors (64877714803).

133012402176557 is a wasteful number, since it uses less digits than its factorization.

133012402176557 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2572123.

The product of its (nonzero) digits is 1058400, while the sum is 47.

Adding to 133012402176557 its reverse (755671204210331), we get a palindrome (888683606386888).

The spelling of 133012402176557 in words is "one hundred thirty-three trillion, twelve billion, four hundred two million, one hundred seventy-six thousand, five hundred fifty-seven".