133462868705 has 16 divisors (see below), whose sum is σ = 162869180544. Its totient is φ = 104967477120.

The previous prime is 133462868701. The next prime is 133462868713. The reversal of 133462868705 is 507868264331.

It is a happy number.

It is not a de Polignac number, because 133462868705 - 2² = 133462868701 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (133462868701) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 227516 + ... + 564525.

It is an arithmetic number, because the mean of its divisors is an integer number (10179323784).

Almost surely, 2^133462868705 is an apocalyptic number.

It is an amenable number.

133462868705 is a deficient number, since it is larger than the sum of its proper divisors (29406311839).

133462868705 is an equidigital number, since it uses as much as digits as its factorization.

133462868705 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 792616.

The product of its (nonzero) digits is 5806080, while the sum is 53.

The spelling of 133462868705 in words is "one hundred thirty-three billion, four hundred sixty-two million, eight hundred sixty-eight thousand, seven hundred five".