3620126671601 has 16 divisors (see below), whose sum is σ = 3956495843328. Its totient is φ = 3284973090000.

The previous prime is 3620126671559. The next prime is 3620126671613. The reversal of 3620126671601 is 1061766210263.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3620126671601 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3620126671901) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16304336 + ... + 16524878.

It is an arithmetic number, because the mean of its divisors is an integer number (247280990208).

Almost surely, 2^{3620126671601} is an apocalyptic number.

It is an amenable number.

3620126671601 is a deficient number, since it is larger than the sum of its proper divisors (336369171727).

3620126671601 is a wasteful number, since it uses less digits than its factorization.

3620126671601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223292.

The product of its (nonzero) digits is 108864, while the sum is 41.

The spelling of 3620126671601 in words is "three trillion, six hundred twenty billion, one hundred twenty-six million, six hundred seventy-one thousand, six hundred one".