133075673554 has 16 divisors (see below), whose sum is σ = 200233336896. Its totient is φ = 66331314000.

The previous prime is 133075673509. The next prime is 133075673557. The reversal of 133075673554 is 455376570331.

It is a junction number, because it is equal to n+sod(n) for n = 133075673498 and 133075673507.

It is not an unprimeable number, because it can be changed into a prime (133075673557) 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, 3521299 + ... + 3558889.

It is an arithmetic number, because the mean of its divisors is an integer number (12514583556).

Almost surely, 2^133075673554 is an apocalyptic number.

133075673554 is a deficient number, since it is larger than the sum of its proper divisors (67157663342).

133075673554 is a wasteful number, since it uses less digits than its factorization.

133075673554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43041.

The product of its (nonzero) digits is 3969000, while the sum is 49.

The spelling of 133075673554 in words is "one hundred thirty-three billion, seventy-five million, six hundred seventy-three thousand, five hundred fifty-four".