133346252706 has 32 divisors (see below), whose sum is σ = 284535903168. Its totient is φ = 41514769920.

The previous prime is 133346252693. The next prime is 133346252731. The reversal of 133346252706 is 607252643331.

It is a super-2 number, since 2×133346252706² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4976395 + ... + 5003118.

It is an arithmetic number, because the mean of its divisors is an integer number (8891746974).

Almost surely, 2^133346252706 is an apocalyptic number.

133346252706 is an abundant number, since it is smaller than the sum of its proper divisors (151189650462).

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

133346252706 is a wasteful number, since it uses less digits than its factorization.

133346252706 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9979666.

The product of its (nonzero) digits is 544320, while the sum is 42.

The spelling of 133346252706 in words is "one hundred thirty-three billion, three hundred forty-six million, two hundred fifty-two thousand, seven hundred six".