134264023455 has 16 divisors (see below), whose sum is σ = 215157589344. Its totient is φ = 71495761920.

The previous prime is 134264023429. The next prime is 134264023457. The reversal of 134264023455 is 554320462431.

It is not a de Polignac number, because 134264023455 - 2¹¹ = 134264021407 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134264023457) 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, 6972394 + ... + 6991623.

It is an arithmetic number, because the mean of its divisors is an integer number (13447349334).

Almost surely, 2^134264023455 is an apocalyptic number.

134264023455 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

134264023455 is a deficient number, since it is larger than the sum of its proper divisors (80893565889).

134264023455 is a wasteful number, since it uses less digits than its factorization.

134264023455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13964666.

The product of its (nonzero) digits is 345600, while the sum is 39.

Adding to 134264023455 its reverse (554320462431), we get a palindrome (688584485886).

The spelling of 134264023455 in words is "one hundred thirty-four billion, two hundred sixty-four million, twenty-three thousand, four hundred fifty-five".