54415420401 has 8 divisors (see below), whose sum is σ = 72613515744. Its totient is φ = 36247136000.

The previous prime is 54415420393. The next prime is 54415420471. The reversal of 54415420401 is 10402451445.

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 54415420401 - 2³ = 54415420393 is a prime.

It is a super-2 number, since 2×54415420401² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (54415420471) 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, 7448475 + ... + 7455776.

It is an arithmetic number, because the mean of its divisors is an integer number (9076689468).

Almost surely, 2^54415420401 is an apocalyptic number.

It is an amenable number.

54415420401 is a deficient number, since it is larger than the sum of its proper divisors (18198095343).

54415420401 is a wasteful number, since it uses less digits than its factorization.

54415420401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14905471.

The product of its (nonzero) digits is 12800, while the sum is 30.

Adding to 54415420401 its reverse (10402451445), we get a palindrome (64817871846).

The spelling of 54415420401 in words is "fifty-four billion, four hundred fifteen million, four hundred twenty thousand, four hundred one".