54719940115 has 8 divisors (see below), whose sum is σ = 67061033280. Its totient is φ = 42844548672.

The previous prime is 54719940101. The next prime is 54719940127. The reversal of 54719940115 is 51104991745.

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

It is a cyclic number.

It is not a de Polignac number, because 54719940115 - 2³⁵ = 20360201747 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 116425170 + ... + 116425639.

It is an arithmetic number, because the mean of its divisors is an integer number (8382629160).

Almost surely, 2^54719940115 is an apocalyptic number.

54719940115 is a deficient number, since it is larger than the sum of its proper divisors (12341093165).

54719940115 is a wasteful number, since it uses less digits than its factorization.

54719940115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 232850861.

The product of its (nonzero) digits is 226800, while the sum is 46.

The spelling of 54719940115 in words is "fifty-four billion, seven hundred nineteen million, nine hundred forty thousand, one hundred fifteen".