34535512553 has 4 divisors (see below), whose sum is σ = 34541588820. Its totient is φ = 34529436288.

The previous prime is 34535512513. The next prime is 34535512559. The reversal of 34535512553 is 35521553543.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 29217748624 + 5317763929 = 170932^2 + 72923^2 .

It is a cyclic number.

It is not a de Polignac number, because 34535512553 - 2¹⁶ = 34535447017 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 34535512553.

It is not an unprimeable number, because it can be changed into a prime (34535512559) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3029600 + ... + 3040977.

It is an arithmetic number, because the mean of its divisors is an integer number (8635397205).

Almost surely, 2^34535512553 is an apocalyptic number.

It is an amenable number.

34535512553 is a deficient number, since it is larger than the sum of its proper divisors (6076267).

34535512553 is an equidigital number, since it uses as much as digits as its factorization.

34535512553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6076266.

The product of its digits is 675000, while the sum is 41.

The spelling of 34535512553 in words is "thirty-four billion, five hundred thirty-five million, five hundred twelve thousand, five hundred fifty-three".