54780241901 has 32 divisors (see below), whose sum is σ = 69998100480. Its totient is φ = 41624035200.

The previous prime is 54780241871. The next prime is 54780241903. The reversal of 54780241901 is 10914208745.

It is not a de Polignac number, because 54780241901 - 2¹⁸ = 54779979757 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54780241903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9995480 + ... + 10000958.

It is an arithmetic number, because the mean of its divisors is an integer number (2187440640).

Almost surely, 2^54780241901 is an apocalyptic number.

It is an amenable number.

54780241901 is a deficient number, since it is larger than the sum of its proper divisors (15217858579).

54780241901 is a wasteful number, since it uses less digits than its factorization.

54780241901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8705.

The product of its (nonzero) digits is 80640, while the sum is 41.

The spelling of 54780241901 in words is "fifty-four billion, seven hundred eighty million, two hundred forty-one thousand, nine hundred one".