2651336064001 has 4 divisors (see below), whose sum is σ = 2652114269952. Its totient is φ = 2650557858052.

The previous prime is 2651336063939. The next prime is 2651336064023. The reversal of 2651336064001 is 1004606331562.

2651336064001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 2651336064001 - 2⁹ = 2651336063489 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2651336064301) 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, 389097865 + ... + 389104678.

It is an arithmetic number, because the mean of its divisors is an integer number (663028567488).

Almost surely, 2^{2651336064001} is an apocalyptic number.

It is an amenable number.

2651336064001 is a deficient number, since it is larger than the sum of its proper divisors (778205951).

2651336064001 is an equidigital number, since it uses as much as digits as its factorization.

2651336064001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 778205950.

The product of its (nonzero) digits is 77760, while the sum is 37.

The spelling of 2651336064001 in words is "two trillion, six hundred fifty-one billion, three hundred thirty-six million, sixty-four thousand, one".