57753236557545 has 16 divisors (see below), whose sum is σ = 92407085978112. Its totient is φ = 30801090335360.

The previous prime is 57753236557531. The next prime is 57753236557561. The reversal of 57753236557545 is 54575563235775.

57753236557545 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 57753236557545 - 2⁶ = 57753236557481 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 57753236557545.

It is an unprimeable number.

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, 38987961 + ... + 40442150.

It is an arithmetic number, because the mean of its divisors is an integer number (5775442873632).

Almost surely, 2^{57753236557545} is an apocalyptic number.

It is an amenable number.

57753236557545 is a deficient number, since it is larger than the sum of its proper divisors (34653849420567).

57753236557545 is a wasteful number, since it uses less digits than its factorization.

57753236557545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79478592.

The product of its digits is 2315250000, while the sum is 69.

The spelling of 57753236557545 in words is "fifty-seven trillion, seven hundred fifty-three billion, two hundred thirty-six million, five hundred fifty-seven thousand, five hundred forty-five".