26464371606061 has 8 divisors (see below), whose sum is σ = 28031359777344. Its totient is φ = 24898523482560.

The previous prime is 26464371606059. The next prime is 26464371606091. The reversal of 26464371606061 is 16060617346462.

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 26464371606061 - 2¹ = 26464371606059 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 (26464371606041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 284964145 + ... + 285056998.

It is an arithmetic number, because the mean of its divisors is an integer number (3503919972168).

Almost surely, 2^{26464371606061} is an apocalyptic number.

It is an amenable number.

26464371606061 is a deficient number, since it is larger than the sum of its proper divisors (1566988171283).

26464371606061 is a wasteful number, since it uses less digits than its factorization.

26464371606061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 570023891.

The product of its (nonzero) digits is 5225472, while the sum is 52.

The spelling of 26464371606061 in words is "twenty-six trillion, four hundred sixty-four billion, three hundred seventy-one million, six hundred six thousand, sixty-one".