133151263662 has 16 divisors (see below), whose sum is σ = 267416766720. Its totient is φ = 44198047992.

The previous prime is 133151263657. The next prime is 133151263703. The reversal of 133151263662 is 266362151331.

It is a self number, because there is not a number n which added to its sum of digits gives 133151263662.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46425088 + ... + 46427955.

It is an arithmetic number, because the mean of its divisors is an integer number (16713547920).

Almost surely, 2^133151263662 is an apocalyptic number.

133151263662 is an abundant number, since it is smaller than the sum of its proper divisors (134265503058).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

133151263662 is a wasteful number, since it uses less digits than its factorization.

133151263662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92853287.

The product of its digits is 116640, while the sum is 39.

The spelling of 133151263662 in words is "one hundred thirty-three billion, one hundred fifty-one million, two hundred sixty-three thousand, six hundred sixty-two".