1925061072533 has 2 divisors, whose sum is σ = 1925061072534. Its totient is φ = 1925061072532.

The previous prime is 1925061072443. The next prime is 1925061072559. The reversal of 1925061072533 is 3352701605291.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1029855573124 + 895205499409 = 1014818^2 + 946153^2 .

It is a cyclic number.

It is not a de Polignac number, because 1925061072533 - 2¹⁶ = 1925061006997 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1925061072563) 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 as a sum of consecutive naturals, namely, 962530536266 + 962530536267.

It is an arithmetic number, because the mean of its divisors is an integer number (962530536267).

Almost surely, 2^{1925061072533} is an apocalyptic number.

It is an amenable number.

1925061072533 is a deficient number, since it is larger than the sum of its proper divisors (1).

1925061072533 is an equidigital number, since it uses as much as digits as its factorization.

1925061072533 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 340200, while the sum is 44.

The spelling of 1925061072533 in words is "one trillion, nine hundred twenty-five billion, sixty-one million, seventy-two thousand, five hundred thirty-three".