54946290377 has 16 divisors (see below), whose sum is σ = 61301249280. Its totient is φ = 48830496000.

The previous prime is 54946290337. The next prime is 54946290379. The reversal of 54946290377 is 77309264945.

It is not a de Polignac number, because 54946290377 - 2⁶ = 54946290313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54946290379) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 225248 + ... + 400785.

It is an arithmetic number, because the mean of its divisors is an integer number (3831328080).

Almost surely, 2^54946290377 is an apocalyptic number.

It is an amenable number.

54946290377 is a deficient number, since it is larger than the sum of its proper divisors (6354958903).

54946290377 is a wasteful number, since it uses less digits than its factorization.

54946290377 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 626224.

The product of its (nonzero) digits is 11430720, while the sum is 56.

The spelling of 54946290377 in words is "fifty-four billion, nine hundred forty-six million, two hundred ninety thousand, three hundred seventy-seven".