133056532631260 has 192 divisors, whose sum is σ = 323369678241792. Its totient is φ = 45045857666304.

The previous prime is 133056532631257. The next prime is 133056532631317. The reversal of 133056532631260 is 62136235650331.

It is a self number, because there is not a number n which added to its sum of digits gives 133056532631260.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 7160111929 + ... + 7160130511.

It is an arithmetic number, because the mean of its divisors is an integer number (1684217074176).

Almost surely, 2^{133056532631260} is an apocalyptic number.

133056532631260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 133056532631260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (161684839120896).

133056532631260 is an abundant number, since it is smaller than the sum of its proper divisors (190313145610532).

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

133056532631260 is a wasteful number, since it uses less digits than its factorization.

133056532631260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20112 (or 20110 counting only the distinct ones).

The product of its (nonzero) digits is 1749600, while the sum is 46.

The spelling of 133056532631260 in words is "one hundred thirty-three trillion, fifty-six billion, five hundred thirty-two million, six hundred thirty-one thousand, two hundred sixty".