6429020593 has 2 divisors, whose sum is σ = 6429020594. Its totient is φ = 6429020592.

The previous prime is 6429020501. The next prime is 6429020603. The reversal of 6429020593 is 3950209246.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6261240384 + 167780209 = 79128^2 + 12953^2 .

It is a cyclic number.

It is not a de Polignac number, because 6429020593 - 2¹⁷ = 6428889521 is a prime.

It is not a weakly prime, because it can be changed into another prime (6429020093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3214510296 + 3214510297.

It is an arithmetic number, because the mean of its divisors is an integer number (3214510297).

Almost surely, 2^6429020593 is an apocalyptic number.

It is an amenable number.

6429020593 is a deficient number, since it is larger than the sum of its proper divisors (1).

6429020593 is an equidigital number, since it uses as much as digits as its factorization.

6429020593 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 116640, while the sum is 40.

The square root of 6429020593 is about 80181.1735571387. The cubic root of 6429020593 is about 1859.4375870214.

The spelling of 6429020593 in words is "six billion, four hundred twenty-nine million, twenty thousand, five hundred ninety-three".