3608115552545 has 32 divisors (see below), whose sum is σ = 5213501030400. Its totient is φ = 2341761886656.

The previous prime is 3608115552427. The next prime is 3608115552557. The reversal of 3608115552545 is 5452555118063.

It is a cyclic number.

It is not a de Polignac number, because 3608115552545 - 2⁸ = 3608115552289 is a prime.

It is a super-2 number, since 2×3608115552545² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3608115552493 and 3608115552502.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1772885 + ... + 3218594.

It is an arithmetic number, because the mean of its divisors is an integer number (162921907200).

Almost surely, 2^{3608115552545} is an apocalyptic number.

3608115552545 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3608115552545 is a deficient number, since it is larger than the sum of its proper divisors (1605385477855).

3608115552545 is a wasteful number, since it uses less digits than its factorization.

3608115552545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4992597.

The product of its (nonzero) digits is 3600000, while the sum is 50.

The spelling of 3608115552545 in words is "three trillion, six hundred eight billion, one hundred fifteen million, five hundred fifty-two thousand, five hundred forty-five".