54520047734 has 32 divisors (see below), whose sum is σ = 89270424000. Its totient is φ = 24892747264.

The previous prime is 54520047731. The next prime is 54520047739. The reversal of 54520047734 is 43774002545.

It is a junction number, because it is equal to n+sod(n) for n = 54520047691 and 54520047700.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54520047731) 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, 110879 + ... + 348330.

It is an arithmetic number, because the mean of its divisors is an integer number (2789700750).

Almost surely, 2^54520047734 is an apocalyptic number.

54520047734 is a deficient number, since it is larger than the sum of its proper divisors (34750376266).

54520047734 is a wasteful number, since it uses less digits than its factorization.

54520047734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 459352.

The product of its (nonzero) digits is 470400, while the sum is 41.

The spelling of 54520047734 in words is "fifty-four billion, five hundred twenty million, forty-seven thousand, seven hundred thirty-four".