134553024505 has 16 divisors (see below), whose sum is σ = 163317260304. Its totient is φ = 106413189120.

The previous prime is 134553024479. The next prime is 134553024521. The reversal of 134553024505 is 505420355431.

It can be written as a sum of positive squares in 8 ways, for example, as 19884102121 + 114668922384 = 141011^2 + 338628^2 .

It is not a de Polignac number, because 134553024505 - 2¹³ = 134553016313 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 242442 + ... + 572611.

It is an arithmetic number, because the mean of its divisors is an integer number (10207328769).

Almost surely, 2^134553024505 is an apocalyptic number.

It is an amenable number.

134553024505 is a deficient number, since it is larger than the sum of its proper divisors (28764235799).

134553024505 is a wasteful number, since it uses less digits than its factorization.

134553024505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 815436.

The product of its (nonzero) digits is 180000, while the sum is 37.

Adding to 134553024505 its reverse (505420355431), we get a palindrome (639973379936).

The spelling of 134553024505 in words is "one hundred thirty-four billion, five hundred fifty-three million, twenty-four thousand, five hundred five".