5451416423 has 8 divisors (see below), whose sum is σ = 5677610400. Its totient is φ = 5229372960.

The previous prime is 5451416417. The next prime is 5451416431. The reversal of 5451416423 is 3246141545.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5451416423 - 2⁸ = 5451416167 is a prime.

It is a super-2 number, since 2×5451416423² = 59435882033908229858, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5451476423) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1034948 + ... + 1040201.

It is an arithmetic number, because the mean of its divisors is an integer number (709701300).

Almost surely, 2^5451416423 is an apocalyptic number.

5451416423 is a deficient number, since it is larger than the sum of its proper divisors (226193977).

5451416423 is a wasteful number, since it uses less digits than its factorization.

5451416423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2075257.

The product of its digits is 57600, while the sum is 35.

The square root of 5451416423 is about 73833.7079049942. The cubic root of 5451416423 is about 1759.9613049990.

Adding to 5451416423 its reverse (3246141545), we get a palindrome (8697557968).

The spelling of 5451416423 in words is "five billion, four hundred fifty-one million, four hundred sixteen thousand, four hundred twenty-three".