53253564331274 has 32 divisors (see below), whose sum is σ = 87303487848192. Its totient is φ = 24262633408000.

The previous prime is 53253564331273. The next prime is 53253564331321. The reversal of 53253564331274 is 47213346535235.

53253564331274 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×53253564331274² (a number of 28 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (53253564331273) 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, 145626482 + ... + 145991709.

It is an arithmetic number, because the mean of its divisors is an integer number (2728233995256).

Almost surely, 2^{53253564331274} is an apocalyptic number.

53253564331274 is a deficient number, since it is larger than the sum of its proper divisors (34049923516918).

53253564331274 is a wasteful number, since it uses less digits than its factorization.

53253564331274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 291618382.

The product of its digits is 27216000, while the sum is 53.

The spelling of 53253564331274 in words is "fifty-three trillion, two hundred fifty-three billion, five hundred sixty-four million, three hundred thirty-one thousand, two hundred seventy-four".