53236116652426 has 4 divisors (see below), whose sum is σ = 79854174978642. Its totient is φ = 26618058326212.

The previous prime is 53236116652387. The next prime is 53236116652427. The reversal of 53236116652426 is 62425661163235.

53236116652426 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 53218994668225 + 17121984201 = 7295135^2 + 130851^2 .

It is a super-3 number, since 3×53236116652426³ (a number of 42 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (53236116652427) 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 as a sum of consecutive naturals, namely, 13309029163105 + ... + 13309029163108.

Almost surely, 2^{53236116652426} is an apocalyptic number.

53236116652426 is a deficient number, since it is larger than the sum of its proper divisors (26618058326216).

53236116652426 is a wasteful number, since it uses less digits than its factorization.

53236116652426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26618058326215.

The product of its digits is 9331200, while the sum is 52.

The spelling of 53236116652426 in words is "fifty-three trillion, two hundred thirty-six billion, one hundred sixteen million, six hundred fifty-two thousand, four hundred twenty-six".