133145663062 has 16 divisors (see below), whose sum is σ = 201338485920. Its totient is φ = 66035008192.

The previous prime is 133145663051. The next prime is 133145663083. The reversal of 133145663062 is 260366541331.

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, 420637 + ... + 665752.

It is an arithmetic number, because the mean of its divisors is an integer number (12583655370).

Almost surely, 2^133145663062 is an apocalyptic number.

133145663062 is a deficient number, since it is larger than the sum of its proper divisors (68192822858).

133145663062 is a wasteful number, since it uses less digits than its factorization.

133145663062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1086887.

The product of its (nonzero) digits is 233280, while the sum is 40.

The spelling of 133145663062 in words is "one hundred thirty-three billion, one hundred forty-five million, six hundred sixty-three thousand, sixty-two".