3635142045 has 16 divisors (see below), whose sum is σ = 6158358720. Its totient is φ = 1824698624.

The previous prime is 3635142037. The next prime is 3635142053. The reversal of 3635142045 is 5402415363.

It is an interprime number because it is at equal distance from previous prime (3635142037) and next prime (3635142053).

It is a cyclic number.

It is not a de Polignac number, because 3635142045 - 2³ = 3635142037 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3635141997 and 3635142015.

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, 7127475 + ... + 7127984.

It is an arithmetic number, because the mean of its divisors is an integer number (384897420).

Almost surely, 2^3635142045 is an apocalyptic number.

It is an amenable number.

3635142045 is a deficient number, since it is larger than the sum of its proper divisors (2523216675).

3635142045 is a wasteful number, since it uses less digits than its factorization.

3635142045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14255484.

The product of its (nonzero) digits is 43200, while the sum is 33.

The square root of 3635142045 is about 60292.1391642393. The cubic root of 3635142045 is about 1537.5897030088.

The spelling of 3635142045 in words is "three billion, six hundred thirty-five million, one hundred forty-two thousand, forty-five".