532928980477 has 2 divisors, whose sum is σ = 532928980478. Its totient is φ = 532928980476.

The previous prime is 532928980421. The next prime is 532928980487. The reversal of 532928980477 is 774089829235.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 532675183716 + 253796761 = 729846^2 + 15931^2 .

It is a cyclic number.

It is not a de Polignac number, because 532928980477 - 2²³ = 532920591869 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (532928980487) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 266464490238 + 266464490239.

It is an arithmetic number, because the mean of its divisors is an integer number (266464490239).

Almost surely, 2^532928980477 is an apocalyptic number.

It is an amenable number.

532928980477 is a deficient number, since it is larger than the sum of its proper divisors (1).

532928980477 is an equidigital number, since it uses as much as digits as its factorization.

532928980477 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 60963840, while the sum is 64.

The spelling of 532928980477 in words is "five hundred thirty-two billion, nine hundred twenty-eight million, nine hundred eighty thousand, four hundred seventy-seven".