34552201645 has 16 divisors (see below), whose sum is σ = 44713054512. Its totient is φ = 25480627200.

The previous prime is 34552201609. The next prime is 34552201687. The reversal of 34552201645 is 54610225543.

It can be written as a sum of positive squares in 8 ways, for example, as 1232080201 + 33320121444 = 35101^2 + 182538^2 .

It is not a de Polignac number, because 34552201645 - 2¹¹ = 34552199597 is a prime.

It is a super-3 number, since 3×34552201645³ (a number of 33 digits) contains 333 as substring.

It is a Duffinian 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, 314956 + ... + 410245.

It is an arithmetic number, because the mean of its divisors is an integer number (2794565907).

Almost surely, 2^34552201645 is an apocalyptic number.

It is an amenable number.

34552201645 is a deficient number, since it is larger than the sum of its proper divisors (10160852867).

34552201645 is a wasteful number, since it uses less digits than its factorization.

34552201645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 725952.

The product of its (nonzero) digits is 144000, while the sum is 37.

The spelling of 34552201645 in words is "thirty-four billion, five hundred fifty-two million, two hundred one thousand, six hundred forty-five".