755799999419 has 2 divisors, whose sum is σ = 755799999420. Its totient is φ = 755799999418.

The previous prime is 755799999343. The next prime is 755799999473. The reversal of 755799999419 is 914999997557.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 755799999419 - 2¹² = 755799995323 is a prime.

It is a super-2 number, since 2×755799999419² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (755799992419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 377899999709 + 377899999710.

It is an arithmetic number, because the mean of its divisors is an integer number (377899999710).

Almost surely, 2^755799999419 is an apocalyptic number.

755799999419 is a deficient number, since it is larger than the sum of its proper divisors (1).

755799999419 is an equidigital number, since it uses as much as digits as its factorization.

755799999419 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2604060900, while the sum is 83.

The spelling of 755799999419 in words is "seven hundred fifty-five billion, seven hundred ninety-nine million, nine hundred ninety-nine thousand, four hundred nineteen".