133963902722 has 16 divisors (see below), whose sum is σ = 217982818872. Its totient is φ = 61378181760.

The previous prime is 133963902697. The next prime is 133963902781. The reversal of 133963902722 is 227209369331.

It can be written as a sum of positive squares in 4 ways, for example, as 59882494681 + 74081408041 = 244709^2 + 272179^2 .

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, 18801029 + ... + 18808152.

Almost surely, 2^133963902722 is an apocalyptic number.

133963902722 is a deficient number, since it is larger than the sum of its proper divisors (84018916150).

133963902722 is a wasteful number, since it uses less digits than its factorization.

133963902722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37609333.

The product of its (nonzero) digits is 734832, while the sum is 47.

The spelling of 133963902722 in words is "one hundred thirty-three billion, nine hundred sixty-three million, nine hundred two thousand, seven hundred twenty-two".