133718755106 has 16 divisors (see below), whose sum is σ = 201185259000. Its totient is φ = 66657126528.

The previous prime is 133718755097. The next prime is 133718755111. The reversal of 133718755106 is 601557817331.

It can be written as a sum of positive squares in 4 ways, for example, as 124509473881 + 9209281225 = 352859^2 + 95965^2 .

It is a Curzon 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, 2245160 + ... + 2303948.

Almost surely, 2^133718755106 is an apocalyptic number.

133718755106 is a deficient number, since it is larger than the sum of its proper divisors (67466503894).

133718755106 is a wasteful number, since it uses less digits than its factorization.

133718755106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62213.

The product of its (nonzero) digits is 529200, while the sum is 47.

The spelling of 133718755106 in words is "one hundred thirty-three billion, seven hundred eighteen million, seven hundred fifty-five thousand, one hundred six".