534519417919 has 2 divisors, whose sum is σ = 534519417920. Its totient is φ = 534519417918.

The previous prime is 534519417863. The next prime is 534519417937. The reversal of 534519417919 is 919714915435.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 534519417919 - 2¹³ = 534519409727 is a prime.

It is a super-2 number, since 2×534519417919² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (534519417989) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 267259708959 + 267259708960.

It is an arithmetic number, because the mean of its divisors is an integer number (267259708960).

Almost surely, 2^534519417919 is an apocalyptic number.

534519417919 is a deficient number, since it is larger than the sum of its proper divisors (1).

534519417919 is an equidigital number, since it uses as much as digits as its factorization.

534519417919 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6123600, while the sum is 58.

The spelling of 534519417919 in words is "five hundred thirty-four billion, five hundred nineteen million, four hundred seventeen thousand, nine hundred nineteen".