36234552061 has 4 divisors (see below), whose sum is σ = 37809967392. Its totient is φ = 34659136732.

The previous prime is 36234552059. The next prime is 36234552073. The reversal of 36234552061 is 16025543263.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 36234552061 - 2¹ = 36234552059 is a prime.

It is a super-2 number, since 2×36234552061² (a number of 22 digits) contains 22 as substring.

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 36234552061.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36234552961) 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, 787707631 + ... + 787707676.

It is an arithmetic number, because the mean of its divisors is an integer number (9452491848).

Almost surely, 2^36234552061 is an apocalyptic number.

It is an amenable number.

36234552061 is a deficient number, since it is larger than the sum of its proper divisors (1575415331).

36234552061 is a wasteful number, since it uses less digits than its factorization.

36234552061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1575415330.

The product of its (nonzero) digits is 129600, while the sum is 37.

The spelling of 36234552061 in words is "thirty-six billion, two hundred thirty-four million, five hundred fifty-two thousand, sixty-one".