54625753523 has 16 divisors (see below), whose sum is σ = 64564511616. Its totient is φ = 45651661440.

The previous prime is 54625753519. The next prime is 54625753537. The reversal of 54625753523 is 32535752645.

It is not a de Polignac number, because 54625753523 - 2² = 54625753519 is a prime.

It is not an unprimeable number, because it can be changed into a prime (54625750523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3388661 + ... + 3404742.

It is an arithmetic number, because the mean of its divisors is an integer number (4035281976).

Almost surely, 2^54625753523 is an apocalyptic number.

54625753523 is a deficient number, since it is larger than the sum of its proper divisors (9938758093).

54625753523 is a wasteful number, since it uses less digits than its factorization.

54625753523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6793474.

The product of its digits is 3780000, while the sum is 47.

The spelling of 54625753523 in words is "fifty-four billion, six hundred twenty-five million, seven hundred fifty-three thousand, five hundred twenty-three".