133745612674 has 16 divisors (see below), whose sum is σ = 214446839040. Its totient is φ = 62405163040.

The previous prime is 133745612639. The next prime is 133745612683. The reversal of 133745612674 is 476216547331.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35455594 + ... + 35459365.

It is an arithmetic number, because the mean of its divisors is an integer number (13402927440).

Almost surely, 2^133745612674 is an apocalyptic number.

133745612674 is a deficient number, since it is larger than the sum of its proper divisors (80701226366).

133745612674 is a wasteful number, since it uses less digits than its factorization.

133745612674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70915025.

The product of its digits is 2540160, while the sum is 49.

The spelling of 133745612674 in words is "one hundred thirty-three billion, seven hundred forty-five million, six hundred twelve thousand, six hundred seventy-four".