134551265443053 has 4 divisors (see below), whose sum is σ = 179401687257408. Its totient is φ = 89700843628700.

The previous prime is 134551265443039. The next prime is 134551265443073. The reversal of 134551265443053 is 350344562155431.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 134551265443053 - 2⁹ = 134551265442541 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 134551265442987 and 134551265443005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134551265443073) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22425210907173 + ... + 22425210907178.

It is an arithmetic number, because the mean of its divisors is an integer number (44850421814352).

Almost surely, 2^{134551265443053} is an apocalyptic number.

It is an amenable number.

134551265443053 is a deficient number, since it is larger than the sum of its proper divisors (44850421814355).

134551265443053 is an equidigital number, since it uses as much as digits as its factorization.

134551265443053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44850421814354.

The product of its (nonzero) digits is 12960000, while the sum is 51.

The spelling of 134551265443053 in words is "one hundred thirty-four trillion, five hundred fifty-one billion, two hundred sixty-five million, four hundred forty-three thousand, fifty-three".