54077047623013 has 8 divisors (see below), whose sum is σ = 55579158231320. Its totient is φ = 52615505746080.

The previous prime is 54077047622963. The next prime is 54077047623017. The reversal of 54077047623013 is 31032674077045.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 16528070713729 + 37548976909284 = 4065473^2 + 6127722^2 .

It is not a de Polignac number, because 54077047623013 - 2²⁹ = 54076510752101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54077047623017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 533748408 + ... + 533849713.

It is an arithmetic number, because the mean of its divisors is an integer number (6947394778915).

Almost surely, 2^{54077047623013} is an apocalyptic number.

It is an amenable number.

54077047623013 is a deficient number, since it is larger than the sum of its proper divisors (1502110608307).

54077047623013 is an frugal number, since it uses more digits than its factorization.

54077047623013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1067598232 (or 1067598158 counting only the distinct ones).

The product of its (nonzero) digits is 2963520, while the sum is 49.

The spelling of 54077047623013 in words is "fifty-four trillion, seventy-seven billion, forty-seven million, six hundred twenty-three thousand, thirteen".