54659768975103 has 4 divisors (see below), whose sum is σ = 72879691966808. Its totient is φ = 36439845983400.

The previous prime is 54659768975093. The next prime is 54659768975117. The reversal of 54659768975103 is 30157986795645.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 54659768975103 - 2⁸ = 54659768974847 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54659768975003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9109961495848 + ... + 9109961495853.

It is an arithmetic number, because the mean of its divisors is an integer number (18219922991702).

Almost surely, 2^{54659768975103} is an apocalyptic number.

54659768975103 is a deficient number, since it is larger than the sum of its proper divisors (18219922991705).

54659768975103 is a wasteful number, since it uses less digits than its factorization.

54659768975103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18219922991704.

The product of its (nonzero) digits is 1714608000, while the sum is 75.

The spelling of 54659768975103 in words is "fifty-four trillion, six hundred fifty-nine billion, seven hundred sixty-eight million, nine hundred seventy-five thousand, one hundred three".