53257799775235 has 32 divisors (see below), whose sum is σ = 71344613438208. Its totient is φ = 37830093544320.

The previous prime is 53257799775223. The next prime is 53257799775277.

53257799775235 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 53257799775235 - 2¹⁵ = 53257799742467 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 42935244 + ... + 44158246.

It is an arithmetic number, because the mean of its divisors is an integer number (2229519169944).

Almost surely, 2^{53257799775235} is an apocalyptic number.

53257799775235 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

53257799775235 is a deficient number, since it is larger than the sum of its proper divisors (18086813662973).

53257799775235 is a wasteful number, since it uses less digits than its factorization.

53257799775235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1241475.

The product of its digits is 4375822500, while the sum is 76.

The spelling of 53257799775235 in words is "fifty-three trillion, two hundred fifty-seven billion, seven hundred ninety-nine million, seven hundred seventy-five thousand, two hundred thirty-five".