133536293416 has 8 divisors (see below), whose sum is σ = 250380550170. Its totient is φ = 66768146704.

The previous prime is 133536293393. The next prime is 133536293441. The reversal of 133536293416 is 614392635331.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 81207900900 + 52328392516 = 284970^2 + 228754^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8346018331 + ... + 8346018346.

Almost surely, 2^133536293416 is an apocalyptic number.

It is an amenable number.

133536293416 is a deficient number, since it is larger than the sum of its proper divisors (116844256754).

133536293416 is a wasteful number, since it uses less digits than its factorization.

133536293416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16692036683 (or 16692036679 counting only the distinct ones).

The product of its digits is 1049760, while the sum is 46.

The spelling of 133536293416 in words is "one hundred thirty-three billion, five hundred thirty-six million, two hundred ninety-three thousand, four hundred sixteen".