54398049411 has 8 divisors (see below), whose sum is σ = 72739756224. Its totient is φ = 36160854440.

The previous prime is 54398049379. The next prime is 54398049421. The reversal of 54398049411 is 11494089345.

It is a happy number.

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 54398049411 - 2⁵ = 54398049379 is a prime.

It is not an unprimeable number, because it can be changed into a prime (54398049421) 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, 26126745 + ... + 26128826.

It is an arithmetic number, because the mean of its divisors is an integer number (9092469528).

Almost surely, 2^54398049411 is an apocalyptic number.

54398049411 is a deficient number, since it is larger than the sum of its proper divisors (18341706813).

54398049411 is a wasteful number, since it uses less digits than its factorization.

54398049411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52255921.

The product of its (nonzero) digits is 622080, while the sum is 48.

The spelling of 54398049411 in words is "fifty-four billion, three hundred ninety-eight million, forty-nine thousand, four hundred eleven".