54813157441 has 8 divisors (see below), whose sum is σ = 62774392320. Its totient is φ = 46884618528.

The previous prime is 54813157423. The next prime is 54813157447. The reversal of 54813157441 is 14475131845.

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 54813157441 - 2⁹ = 54813156929 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54813157447) 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, 8170396 + ... + 8177101.

It is an arithmetic number, because the mean of its divisors is an integer number (7846799040).

Almost surely, 2^54813157441 is an apocalyptic number.

It is an amenable number.

54813157441 is a deficient number, since it is larger than the sum of its proper divisors (7961234879).

54813157441 is a wasteful number, since it uses less digits than its factorization.

54813157441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16347983.

The product of its digits is 268800, while the sum is 43.

The spelling of 54813157441 in words is "fifty-four billion, eight hundred thirteen million, one hundred fifty-seven thousand, four hundred forty-one".