34121652553 has 16 divisors (see below), whose sum is σ = 35711222400. Its totient is φ = 32541087744.

The previous prime is 34121652457. The next prime is 34121652563. The reversal of 34121652553 is 35525612143.

It is a cyclic number.

It is not a de Polignac number, because 34121652553 - 2³³ = 25531717961 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34121652563) 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, 16255098 + ... + 16257196.

It is an arithmetic number, because the mean of its divisors is an integer number (2231951400).

Almost surely, 2^34121652553 is an apocalyptic number.

It is an amenable number.

34121652553 is a deficient number, since it is larger than the sum of its proper divisors (1589569847).

34121652553 is a wasteful number, since it uses less digits than its factorization.

34121652553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3888.

The product of its digits is 108000, while the sum is 37.

The spelling of 34121652553 in words is "thirty-four billion, one hundred twenty-one million, six hundred fifty-two thousand, five hundred fifty-three".