61602061070201 has 16 divisors (see below), whose sum is σ = 61789912838400. Its totient is φ = 61414464722688.

The previous prime is 61602061070087. The next prime is 61602061070273. The reversal of 61602061070201 is 10207016020616.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-61602061070201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (61602061070801) 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, 5320148030 + ... + 5320159608.

It is an arithmetic number, because the mean of its divisors is an integer number (3861869552400).

Almost surely, 2^{61602061070201} is an apocalyptic number.

It is an amenable number.

61602061070201 is a deficient number, since it is larger than the sum of its proper divisors (187851768199).

61602061070201 is a wasteful number, since it uses less digits than its factorization.

61602061070201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21248.

The product of its (nonzero) digits is 6048, while the sum is 32.

Adding to 61602061070201 its reverse (10207016020616), we get a palindrome (71809077090817).

The spelling of 61602061070201 in words is "sixty-one trillion, six hundred two billion, sixty-one million, seventy thousand, two hundred one".