2072457056365 has 8 divisors (see below), whose sum is σ = 2491892702208. Its totient is φ = 1654669488720.

The previous prime is 2072457056323. The next prime is 2072457056473. The reversal of 2072457056365 is 5636507542702.

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

It is not a de Polignac number, because 2072457056365 - 2⁹ = 2072457055853 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 412016781 + ... + 412021810.

It is an arithmetic number, because the mean of its divisors is an integer number (311486587776).

Almost surely, 2^{2072457056365} is an apocalyptic number.

It is an amenable number.

2072457056365 is a deficient number, since it is larger than the sum of its proper divisors (419435645843).

2072457056365 is an equidigital number, since it uses as much as digits as its factorization.

2072457056365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 824039099.

The product of its (nonzero) digits is 10584000, while the sum is 52.

The spelling of 2072457056365 in words is "two trillion, seventy-two billion, four hundred fifty-seven million, fifty-six thousand, three hundred sixty-five".