54277377377245 has 16 divisors (see below), whose sum is σ = 71281030969152. Its totient is φ = 39348339788160.

The previous prime is 54277377377219. The next prime is 54277377377273.

54277377377245 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 54277377377245 - 2¹³ = 54277377369053 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, 1576438707 + ... + 1576473136.

It is an arithmetic number, because the mean of its divisors is an integer number (4455064435572).

Almost surely, 2^{54277377377245} is an apocalyptic number.

54277377377245 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

54277377377245 is a deficient number, since it is larger than the sum of its proper divisors (17003653591907).

54277377377245 is a wasteful number, since it uses less digits than its factorization.

54277377377245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3152912172.

The product of its digits is 1694145600, while the sum is 70.

The spelling of 54277377377245 in words is "fifty-four trillion, two hundred seventy-seven billion, three hundred seventy-seven million, three hundred seventy-seven thousand, two hundred forty-five".