5419123541 has 64 divisors (see below), whose sum is σ = 6756825600. Its totient is φ = 4291854336.

The previous prime is 5419123519. The next prime is 5419123561. The reversal of 5419123541 is 1453219145.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5419123541 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5419123561) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 14298290 + ... + 14298668.

It is an arithmetic number, because the mean of its divisors is an integer number (105575400).

Almost surely, 2^5419123541 is an apocalyptic number.

It is an amenable number.

5419123541 is a deficient number, since it is larger than the sum of its proper divisors (1337702059).

5419123541 is a wasteful number, since it uses less digits than its factorization.

5419123541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 558.

The product of its digits is 21600, while the sum is 35.

The square root of 5419123541 is about 73614.6965014460. The cubic root of 5419123541 is about 1756.4792241832.

The spelling of 5419123541 in words is "five billion, four hundred nineteen million, one hundred twenty-three thousand, five hundred forty-one".