2750325781523 has 2 divisors, whose sum is σ = 2750325781524. Its totient is φ = 2750325781522.

The previous prime is 2750325781487. The next prime is 2750325781583. The reversal of 2750325781523 is 3251875230572.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2750325781523 - 2¹⁸ = 2750325519379 is a prime.

It is not a weakly prime, because it can be changed into another prime (2750325781583) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1375162890761 + 1375162890762.

It is an arithmetic number, because the mean of its divisors is an integer number (1375162890762).

Almost surely, 2^{2750325781523} is an apocalyptic number.

2750325781523 is a deficient number, since it is larger than the sum of its proper divisors (1).

2750325781523 is an equidigital number, since it uses as much as digits as its factorization.

2750325781523 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3528000, while the sum is 50.

The spelling of 2750325781523 in words is "two trillion, seven hundred fifty billion, three hundred twenty-five million, seven hundred eighty-one thousand, five hundred twenty-three".