3606213472061 has 4 divisors (see below), whose sum is σ = 3624335148000. Its totient is φ = 3588091796124.

The previous prime is 3606213472051. The next prime is 3606213472067. The reversal of 3606213472061 is 1602743126063.

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 3606213472061 - 2³⁴ = 3589033602877 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 (3606213472067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9060837671 + ... + 9060838068.

It is an arithmetic number, because the mean of its divisors is an integer number (906083787000).

Almost surely, 2^{3606213472061} is an apocalyptic number.

It is an amenable number.

3606213472061 is a deficient number, since it is larger than the sum of its proper divisors (18121675939).

3606213472061 is a wasteful number, since it uses less digits than its factorization.

3606213472061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18121675938.

The product of its (nonzero) digits is 217728, while the sum is 41.

The spelling of 3606213472061 in words is "three trillion, six hundred six billion, two hundred thirteen million, four hundred seventy-two thousand, sixty-one".