134445652054 has 16 divisors (see below), whose sum is σ = 230622618528. Its totient is φ = 57583475712.

The previous prime is 134445652037. The next prime is 134445652057. The reversal of 134445652054 is 450256544431.

It is a self number, because there is not a number n which added to its sum of digits gives 134445652054.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134445652057) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2984299 + ... + 3029014.

It is an arithmetic number, because the mean of its divisors is an integer number (14413913658).

Almost surely, 2^134445652054 is an apocalyptic number.

134445652054 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

134445652054 is a deficient number, since it is larger than the sum of its proper divisors (96176966474).

134445652054 is a wasteful number, since it uses less digits than its factorization.

134445652054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6014919.

The product of its (nonzero) digits is 1152000, while the sum is 43.

The spelling of 134445652054 in words is "one hundred thirty-four billion, four hundred forty-five million, six hundred fifty-two thousand, fifty-four".