134353463885 has 16 divisors (see below), whose sum is σ = 166811581440. Its totient is φ = 103759064640.

The previous prime is 134353463833. The next prime is 134353463947. The reversal of 134353463885 is 588364353431.

It is not a de Polignac number, because 134353463885 - 2²² = 134349269581 is a prime.

It is a Curzon number.

It is a congruent 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, 826004 + ... + 975186.

It is an arithmetic number, because the mean of its divisors is an integer number (10425723840).

Almost surely, 2^134353463885 is an apocalyptic number.

It is an amenable number.

134353463885 is a deficient number, since it is larger than the sum of its proper divisors (32458117555).

134353463885 is a wasteful number, since it uses less digits than its factorization.

134353463885 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155428.

The product of its digits is 12441600, while the sum is 53.

The spelling of 134353463885 in words is "one hundred thirty-four billion, three hundred fifty-three million, four hundred sixty-three thousand, eight hundred eighty-five".