133630151673 has 8 divisors (see below), whose sum is σ = 178175331936. Its totient is φ = 89085869600.

The previous prime is 133630151657. The next prime is 133630151687. The reversal of 133630151673 is 376151036331.

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 133630151673 - 2⁴ = 133630151657 is a prime.

It is a super-2 number, since 2×133630151673² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (133630151173) 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, 293038 + ... + 594248.

It is an arithmetic number, because the mean of its divisors is an integer number (22271916492).

Almost surely, 2^133630151673 is an apocalyptic number.

It is an amenable number.

133630151673 is a deficient number, since it is larger than the sum of its proper divisors (44545180263).

133630151673 is a wasteful number, since it uses less digits than its factorization.

133630151673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 449095.

The product of its (nonzero) digits is 102060, while the sum is 39.

The spelling of 133630151673 in words is "one hundred thirty-three billion, six hundred thirty million, one hundred fifty-one thousand, six hundred seventy-three".