1926293080057 has 2 divisors, whose sum is σ = 1926293080058. Its totient is φ = 1926293080056.

The previous prime is 1926293080037. The next prime is 1926293080087. The reversal of 1926293080057 is 7500803926291.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1919834707561 + 6458372496 = 1385581^2 + 80364^2 .

It is a cyclic number.

It is not a de Polignac number, because 1926293080057 - 2⁷ = 1926293079929 is a prime.

It is a super-3 number, since 3×1926293080057³ (a number of 38 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 1926293079986 and 1926293080013.

It is not a weakly prime, because it can be changed into another prime (1926293080037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 963146540028 + 963146540029.

It is an arithmetic number, because the mean of its divisors is an integer number (963146540029).

Almost surely, 2^{1926293080057} is an apocalyptic number.

It is an amenable number.

1926293080057 is a deficient number, since it is larger than the sum of its proper divisors (1).

1926293080057 is an equidigital number, since it uses as much as digits as its factorization.

1926293080057 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1632960, while the sum is 52.

The spelling of 1926293080057 in words is "one trillion, nine hundred twenty-six billion, two hundred ninety-three million, eighty thousand, fifty-seven".