133466663004051 has 64 divisors (see below), whose sum is σ = 193890557427840. Its totient is φ = 81173775974400.

The previous prime is 133466663003983. The next prime is 133466663004061. The reversal of 133466663004051 is 150400366664331.

It is a happy number.

It is not a de Polignac number, because 133466663004051 - 2¹⁵ = 133466662971283 is a prime.

It is not an unprimeable number, because it can be changed into a prime (133466663004061) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5073028885 + ... + 5073055193.

It is an arithmetic number, because the mean of its divisors is an integer number (3029539959810).

Almost surely, 2^{133466663004051} is an apocalyptic number.

133466663004051 is a deficient number, since it is larger than the sum of its proper divisors (60423894423789).

133466663004051 is a wasteful number, since it uses less digits than its factorization.

133466663004051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28696.

The product of its (nonzero) digits is 2799360, while the sum is 48.

The spelling of 133466663004051 in words is "one hundred thirty-three trillion, four hundred sixty-six billion, six hundred sixty-three million, four thousand, fifty-one".