54675705736415 has 16 divisors (see below), whose sum is σ = 69471271461888. Its totient is φ = 41167019536896.

The previous prime is 54675705736363. The next prime is 54675705736429. The reversal of 54675705736415 is 51463750757645.

It is a cyclic number.

It is not a de Polignac number, because 54675705736415 - 2⁴⁰ = 53576194108639 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1760354 + ... + 10604256.

It is an arithmetic number, because the mean of its divisors is an integer number (4341954466368).

Almost surely, 2^{54675705736415} is an apocalyptic number.

54675705736415 is a deficient number, since it is larger than the sum of its proper divisors (14795565725473).

54675705736415 is a wasteful number, since it uses less digits than its factorization.

54675705736415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8916658.

The product of its (nonzero) digits is 370440000, while the sum is 65.

The spelling of 54675705736415 in words is "fifty-four trillion, six hundred seventy-five billion, seven hundred five million, seven hundred thirty-six thousand, four hundred fifteen".