2664103626061 has 8 divisors (see below), whose sum is σ = 2872717646400. Its totient is φ = 2462329409760.

The previous prime is 2664103626007. The next prime is 2664103626071. The reversal of 2664103626061 is 1606263014662.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2664103626061 - 2¹³ = 2664103617869 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2664103625999 and 2664103626017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2664103626071) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1709950201 + ... + 1709951758.

It is an arithmetic number, because the mean of its divisors is an integer number (359089705800).

Almost surely, 2^{2664103626061} is an apocalyptic number.

It is an amenable number.

2664103626061 is a deficient number, since it is larger than the sum of its proper divisors (208614020339).

2664103626061 is a wasteful number, since it uses less digits than its factorization.

2664103626061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3419902019.

The product of its (nonzero) digits is 373248, while the sum is 43.

The spelling of 2664103626061 in words is "two trillion, six hundred sixty-four billion, one hundred three million, six hundred twenty-six thousand, sixty-one".