133114025660665 has 48 divisors (see below), whose sum is σ = 192276575081280. Its totient is φ = 88106456350080.

The previous prime is 133114025660593. The next prime is 133114025660701. The reversal of 133114025660665 is 566066520411331.

It is not a de Polignac number, because 133114025660665 - 2³⁵ = 133079665922297 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (49).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 23312110 + ... + 28454920.

It is an arithmetic number, because the mean of its divisors is an integer number (4005761980860).

Almost surely, 2^{133114025660665} is an apocalyptic number.

It is an amenable number.

133114025660665 is a deficient number, since it is larger than the sum of its proper divisors (59162549420615).

133114025660665 is a wasteful number, since it uses less digits than its factorization.

133114025660665 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5146502 (or 5146495 counting only the distinct ones).

The product of its (nonzero) digits is 2332800, while the sum is 49.

The spelling of 133114025660665 in words is "one hundred thirty-three trillion, one hundred fourteen billion, twenty-five million, six hundred sixty thousand, six hundred sixty-five".