69482984513 has 2 divisors, whose sum is σ = 69482984514. Its totient is φ = 69482984512.

The previous prime is 69482984479. The next prime is 69482984539. The reversal of 69482984513 is 31548928496.

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., 69270028864 + 212955649 = 263192^2 + 14593^2 .

It is a cyclic number.

It is not a de Polignac number, because 69482984513 - 2¹⁶ = 69482918977 is a prime.

It is not a weakly prime, because it can be changed into another prime (69482983513) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34741492256 + 34741492257.

It is an arithmetic number, because the mean of its divisors is an integer number (34741492257).

Almost surely, 2^69482984513 is an apocalyptic number.

It is an amenable number.

69482984513 is a deficient number, since it is larger than the sum of its proper divisors (1).

69482984513 is an equidigital number, since it uses as much as digits as its factorization.

69482984513 is an evil number, because the sum of its binary digits is even.

The product of its digits is 14929920, while the sum is 59.

The spelling of 69482984513 in words is "sixty-nine billion, four hundred eighty-two million, nine hundred eighty-four thousand, five hundred thirteen".