69980529419 has 2 divisors, whose sum is σ = 69980529420. Its totient is φ = 69980529418.

The previous prime is 69980529347. The next prime is 69980529431. The reversal of 69980529419 is 91492508996.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 69980529419 - 2¹² = 69980525323 is a prime.

It is a super-2 number, since 2×69980529419² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (69980529449) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34990264709 + 34990264710.

It is an arithmetic number, because the mean of its divisors is an integer number (34990264710).

Almost surely, 2^69980529419 is an apocalyptic number.

69980529419 is a deficient number, since it is larger than the sum of its proper divisors (1).

69980529419 is an equidigital number, since it uses as much as digits as its factorization.

69980529419 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12597120, while the sum is 62.

The spelling of 69980529419 in words is "sixty-nine billion, nine hundred eighty million, five hundred twenty-nine thousand, four hundred nineteen".