2006435103061 has 4 divisors (see below), whose sum is σ = 2036381895712. Its totient is φ = 1976488310412.

The previous prime is 2006435103059. The next prime is 2006435103131. The reversal of 2006435103061 is 1603015346002.

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 2006435103061 - 2¹ = 2006435103059 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 (2006435103011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14973396225 + ... + 14973396358.

It is an arithmetic number, because the mean of its divisors is an integer number (509095473928).

Almost surely, 2^{2006435103061} is an apocalyptic number.

It is an amenable number.

2006435103061 is a deficient number, since it is larger than the sum of its proper divisors (29946792651).

2006435103061 is an equidigital number, since it uses as much as digits as its factorization.

2006435103061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29946792650.

The product of its (nonzero) digits is 12960, while the sum is 31.

The spelling of 2006435103061 in words is "two trillion, six billion, four hundred thirty-five million, one hundred three thousand, sixty-one".