54488909757 has 8 divisors (see below), whose sum is σ = 73133018560. Its totient is φ = 36085370400.

The previous prime is 54488909753. The next prime is 54488909773. The reversal of 54488909757 is 75790988445.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 54488909757 - 2² = 54488909753 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 (54488909753) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60141832 + ... + 60142737.

It is an arithmetic number, because the mean of its divisors is an integer number (9141627320).

Almost surely, 2^54488909757 is an apocalyptic number.

It is an amenable number.

54488909757 is a deficient number, since it is larger than the sum of its proper divisors (18644108803).

54488909757 is a wasteful number, since it uses less digits than its factorization.

54488909757 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120284723.

The product of its (nonzero) digits is 101606400, while the sum is 66.

The spelling of 54488909757 in words is "fifty-four billion, four hundred eighty-eight million, nine hundred nine thousand, seven hundred fifty-seven".