133152645466755 has 24 divisors (see below), whose sum is σ = 230798192620320. Its totient is φ = 71014659999360.

The previous prime is 133152645466699. The next prime is 133152645466769. The reversal of 133152645466755 is 557664546251331.

It is a happy number.

133152645466755 is a `hidden beast` number, since 1 + 3 + 3 + 1 + 5 + 26 + 4 + 546 + 67 + 5 + 5 = 666.

It is not a de Polignac number, because 133152645466755 - 2¹³ = 133152645458563 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 133152645466692 and 133152645466701.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 62228311 + ... + 64332479.

It is an arithmetic number, because the mean of its divisors is an integer number (9616591359180).

Almost surely, 2^{133152645466755} is an apocalyptic number.

133152645466755 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

133152645466755 is a deficient number, since it is larger than the sum of its proper divisors (97645547153565).

133152645466755 is a wasteful number, since it uses less digits than its factorization.

133152645466755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3510411 (or 3510408 counting only the distinct ones).

The product of its digits is 272160000, while the sum is 63.

The spelling of 133152645466755 in words is "one hundred thirty-three trillion, one hundred fifty-two billion, six hundred forty-five million, four hundred sixty-six thousand, seven hundred fifty-five".