601956384473 has 2 divisors, whose sum is σ = 601956384474. Its totient is φ = 601956384472.

The previous prime is 601956384457. The next prime is 601956384539. The reversal of 601956384473 is 374483659106.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 600992406169 + 963978304 = 775237^2 + 31048^2 .

It is a cyclic number.

It is not a de Polignac number, because 601956384473 - 2⁴ = 601956384457 is a prime.

It is a super-3 number, since 3×601956384473³ (a number of 36 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (601956384413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 300978192236 + 300978192237.

It is an arithmetic number, because the mean of its divisors is an integer number (300978192237).

Almost surely, 2^601956384473 is an apocalyptic number.

It is an amenable number.

601956384473 is a deficient number, since it is larger than the sum of its proper divisors (1).

601956384473 is an equidigital number, since it uses as much as digits as its factorization.

601956384473 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13063680, while the sum is 56.

The spelling of 601956384473 in words is "six hundred one billion, nine hundred fifty-six million, three hundred eighty-four thousand, four hundred seventy-three".