34536140053 has 4 divisors (see below), whose sum is σ = 34659044748. Its totient is φ = 34413235360.

The previous prime is 34536140029. The next prime is 34536140063. The reversal of 34536140053 is 35004163543.

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 30664562769 + 3871577284 = 175113^2 + 62222^2 .

It is a cyclic number.

It is not a de Polignac number, because 34536140053 - 2²¹ = 34534042901 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34536140063) 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, 61451926 + ... + 61452487.

It is an arithmetic number, because the mean of its divisors is an integer number (8664761187).

Almost surely, 2^34536140053 is an apocalyptic number.

It is an amenable number.

34536140053 is a deficient number, since it is larger than the sum of its proper divisors (122904695).

34536140053 is a wasteful number, since it uses less digits than its factorization.

34536140053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122904694.

The product of its (nonzero) digits is 64800, while the sum is 34.

The spelling of 34536140053 in words is "thirty-four billion, five hundred thirty-six million, one hundred forty thousand, fifty-three".