54102480909 has 8 divisors (see below), whose sum is σ = 76379973120. Its totient is φ = 33946654656.

The previous prime is 54102480893. The next prime is 54102480919. The reversal of 54102480909 is 90908420145.

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

It is not a de Polignac number, because 54102480909 - 2⁴ = 54102480893 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54102480919) 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, 530416429 + ... + 530416530.

It is an arithmetic number, because the mean of its divisors is an integer number (9547496640).

Almost surely, 2^54102480909 is an apocalyptic number.

It is an amenable number.

54102480909 is a deficient number, since it is larger than the sum of its proper divisors (22277492211).

54102480909 is a wasteful number, since it uses less digits than its factorization.

54102480909 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1060832979.

The product of its (nonzero) digits is 103680, while the sum is 42.

The spelling of 54102480909 in words is "fifty-four billion, one hundred two million, four hundred eighty thousand, nine hundred nine".