134155035465 has 32 divisors (see below), whose sum is σ = 234621705600. Its totient is φ = 64917035520.

The previous prime is 134155035449. The next prime is 134155035473. The reversal of 134155035465 is 564530551431.

It is a happy number.

It is not a de Polignac number, because 134155035465 - 2⁴ = 134155035449 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 714700 + ... + 882669.

It is an arithmetic number, because the mean of its divisors is an integer number (7331928300).

Almost surely, 2^134155035465 is an apocalyptic number.

134155035465 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

134155035465 is a deficient number, since it is larger than the sum of its proper divisors (100466670135).

134155035465 is a wasteful number, since it uses less digits than its factorization.

134155035465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1597897.

The product of its (nonzero) digits is 540000, while the sum is 42.

Adding to 134155035465 its reverse (564530551431), we get a palindrome (698685586896).

The spelling of 134155035465 in words is "one hundred thirty-four billion, one hundred fifty-five million, thirty-five thousand, four hundred sixty-five".