54667601394 has 16 divisors (see below), whose sum is σ = 124954517568. Its totient is φ = 15619314672.

The previous prime is 54667601389. The next prime is 54667601449. The reversal of 54667601394 is 49310676645.

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, 650804737 + ... + 650804820.

It is an arithmetic number, because the mean of its divisors is an integer number (7809657348).

Almost surely, 2^54667601394 is an apocalyptic number.

54667601394 is an abundant number, since it is smaller than the sum of its proper divisors (70286916174).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

54667601394 is a wasteful number, since it uses less digits than its factorization.

54667601394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1301609569.

The product of its (nonzero) digits is 3265920, while the sum is 51.

The spelling of 54667601394 in words is "fifty-four billion, six hundred sixty-seven million, six hundred one thousand, three hundred ninety-four".