5545464195419 has 16 divisors (see below), whose sum is σ = 5995432997280. Its totient is φ = 5111321564160.

The previous prime is 5545464195409. The next prime is 5545464195431. The reversal of 5545464195419 is 9145914645455.

It is a cyclic number.

It is not a de Polignac number, because 5545464195419 - 2³² = 5541169228123 is a prime.

It is a super-3 number, since 3×5545464195419³ (a number of 39 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (5545464195409) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12858749 + ... + 13283009.

It is an arithmetic number, because the mean of its divisors is an integer number (374714562330).

Almost surely, 2^{5545464195419} is an apocalyptic number.

5545464195419 is a deficient number, since it is larger than the sum of its proper divisors (449968801861).

5545464195419 is a wasteful number, since it uses less digits than its factorization.

5545464195419 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 442910.

The product of its digits is 77760000, while the sum is 62.

The spelling of 5545464195419 in words is "five trillion, five hundred forty-five billion, four hundred sixty-four million, one hundred ninety-five thousand, four hundred nineteen".