133561625542316 has 48 divisors (see below), whose sum is σ = 252095007386880. Its totient is φ = 61765212717120.

The previous prime is 133561625542271. The next prime is 133561625542337. The reversal of 133561625542316 is 613245526165331.

It is a super-2 number, since 2×133561625542316² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 201357806 + ... + 202020021.

It is an arithmetic number, because the mean of its divisors is an integer number (5251979320560).

Almost surely, 2^{133561625542316} is an apocalyptic number.

It is an amenable number.

133561625542316 is a deficient number, since it is larger than the sum of its proper divisors (118533381844564).

133561625542316 is a wasteful number, since it uses less digits than its factorization.

133561625542316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 403377974 (or 403377972 counting only the distinct ones).

The product of its digits is 11664000, while the sum is 53.

The spelling of 133561625542316 in words is "one hundred thirty-three trillion, five hundred sixty-one billion, six hundred twenty-five million, five hundred forty-two thousand, three hundred sixteen".