54510340603615 has 16 divisors (see below), whose sum is σ = 70464809052288. Its totient is φ = 40241974795776.

The previous prime is 54510340603601. The next prime is 54510340603657. The reversal of 54510340603615 is 51630604301545.

It is not a de Polignac number, because 54510340603615 - 2⁵ = 54510340603583 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 122851722 + ... + 123294631.

It is an arithmetic number, because the mean of its divisors is an integer number (4404050565768).

Almost surely, 2^{54510340603615} is an apocalyptic number.

54510340603615 is a deficient number, since it is larger than the sum of its proper divisors (15954468448673).

54510340603615 is a wasteful number, since it uses less digits than its factorization.

54510340603615 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 246149778.

The product of its (nonzero) digits is 648000, while the sum is 43.

The spelling of 54510340603615 in words is "fifty-four trillion, five hundred ten billion, three hundred forty million, six hundred three thousand, six hundred fifteen".