1772437006097 has 2 divisors, whose sum is σ = 1772437006098. Its totient is φ = 1772437006096.

The previous prime is 1772437006031. The next prime is 1772437006129. The reversal of 1772437006097 is 7906007342771.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1772436906241 + 99856 = 1331329^2 + 316^2 .

It is an emirp because it is prime and its reverse (7906007342771) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1772437006097 - 2²⁰ = 1772435957521 is a prime.

It is not a weakly prime, because it can be changed into another prime (1772437006027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 886218503048 + 886218503049.

It is an arithmetic number, because the mean of its divisors is an integer number (886218503049).

Almost surely, 2^{1772437006097} is an apocalyptic number.

It is an amenable number.

1772437006097 is a deficient number, since it is larger than the sum of its proper divisors (1).

1772437006097 is an equidigital number, since it uses as much as digits as its factorization.

1772437006097 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3111696, while the sum is 53.

The spelling of 1772437006097 in words is "one trillion, seven hundred seventy-two billion, four hundred thirty-seven million, six thousand, ninety-seven".