133054564635502 has 16 divisors (see below), whose sum is σ = 211523023166832. Its totient is φ = 62554337193600.

The previous prime is 133054564635497. The next prime is 133054564635521. The reversal of 133054564635502 is 205536465450331.

It is a happy number.

It is a super-2 number, since 2×133054564635502² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 133054564635502.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1861700493 + ... + 1861771960.

It is an arithmetic number, because the mean of its divisors is an integer number (13220188947927).

Almost surely, 2^{133054564635502} is an apocalyptic number.

133054564635502 is a deficient number, since it is larger than the sum of its proper divisors (78468458531330).

133054564635502 is a wasteful number, since it uses less digits than its factorization.

133054564635502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3723473523.

The product of its (nonzero) digits is 19440000, while the sum is 52.

The spelling of 133054564635502 in words is "one hundred thirty-three trillion, fifty-four billion, five hundred sixty-four million, six hundred thirty-five thousand, five hundred two".