134420154533 has 16 divisors (see below), whose sum is σ = 155234069760. Its totient is φ = 114009417216.

The previous prime is 134420154511. The next prime is 134420154541. The reversal of 134420154533 is 335451024431.

It is a cyclic number.

It is not a de Polignac number, because 134420154533 - 2⁸ = 134420154277 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 134420154493 and 134420154502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134420154503) 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, 4847135 + ... + 4874787.

It is an arithmetic number, because the mean of its divisors is an integer number (9702129360).

Almost surely, 2^134420154533 is an apocalyptic number.

It is an amenable number.

134420154533 is a deficient number, since it is larger than the sum of its proper divisors (20813915227).

134420154533 is an equidigital number, since it uses as much as digits as its factorization.

134420154533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34916.

The product of its (nonzero) digits is 86400, while the sum is 35.

Adding to 134420154533 its reverse (335451024431), we get a palindrome (469871178964).

The spelling of 134420154533 in words is "one hundred thirty-four billion, four hundred twenty million, one hundred fifty-four thousand, five hundred thirty-three".