54318358894 has 16 divisors (see below), whose sum is σ = 90021220128. Its totient is φ = 24450207232.

The previous prime is 54318358889. The next prime is 54318358903. The reversal of 54318358894 is 49885381345.

It is a super-2 number, since 2×54318358894² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

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, 34729627 + ... + 34731190.

It is an arithmetic number, because the mean of its divisors is an integer number (5626326258).

Almost surely, 2^54318358894 is an apocalyptic number.

54318358894 is a deficient number, since it is larger than the sum of its proper divisors (35702861234).

54318358894 is a wasteful number, since it uses less digits than its factorization.

54318358894 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69460859.

The product of its digits is 16588800, while the sum is 58.

The spelling of 54318358894 in words is "fifty-four billion, three hundred eighteen million, three hundred fifty-eight thousand, eight hundred ninety-four".