133677376534 has 16 divisors (see below), whose sum is σ = 215948523168. Its totient is φ = 61694923392.

The previous prime is 133677376523. The next prime is 133677376699. The reversal of 133677376534 is 435673776331.

133677376534 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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, 742734 + ... + 904990.

It is an arithmetic number, because the mean of its divisors is an integer number (13496782698).

Almost surely, 2^133677376534 is an apocalyptic number.

133677376534 is a deficient number, since it is larger than the sum of its proper divisors (82271146634).

133677376534 is a wasteful number, since it uses less digits than its factorization.

133677376534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193959.

The product of its digits is 20003760, while the sum is 55.

The spelling of 133677376534 in words is "one hundred thirty-three billion, six hundred seventy-seven million, three hundred seventy-six thousand, five hundred thirty-four".