419554253159 has 4 divisors (see below), whose sum is σ = 419675480040. Its totient is φ = 419433026280.

The previous prime is 419554253113. The next prime is 419554253171. The reversal of 419554253159 is 951352455914.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 419554253159 - 2¹⁶ = 419554187623 is a prime.

It is a super-2 number, since 2×419554253159² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 419554253159.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (419554253359) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60608249 + ... + 60615170.

It is an arithmetic number, because the mean of its divisors is an integer number (104918870010).

Almost surely, 2^419554253159 is an apocalyptic number.

419554253159 is a deficient number, since it is larger than the sum of its proper divisors (121226881).

419554253159 is a wasteful number, since it uses less digits than its factorization.

419554253159 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121226880.

The product of its digits is 4860000, while the sum is 53.

The spelling of 419554253159 in words is "four hundred nineteen billion, five hundred fifty-four million, two hundred fifty-three thousand, one hundred fifty-nine".