133761590616 has 32 divisors (see below), whose sum is σ = 334529899200. Its totient is φ = 44570407200.

The previous prime is 133761590609. The next prime is 133761590657. The reversal of 133761590616 is 616095167331.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 984210 + ... + 1111841.

It is an arithmetic number, because the mean of its divisors is an integer number (10454059350).

Almost surely, 2^133761590616 is an apocalyptic number.

It is an amenable number.

133761590616 is an abundant number, since it is smaller than the sum of its proper divisors (200768308584).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

133761590616 is a wasteful number, since it uses less digits than its factorization.

133761590616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2098719 (or 2098715 counting only the distinct ones).

The product of its (nonzero) digits is 612360, while the sum is 48.

The spelling of 133761590616 in words is "one hundred thirty-three billion, seven hundred sixty-one million, five hundred ninety thousand, six hundred sixteen".