53276616233 has 2 divisors, whose sum is σ = 53276616234. Its totient is φ = 53276616232.

The previous prime is 53276616229. The next prime is 53276616241. The reversal of 53276616233 is 33261667235.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 29981615104 + 23295001129 = 173152^2 + 152627^2 .

It is a cyclic number.

It is not a de Polignac number, because 53276616233 - 2² = 53276616229 is a prime.

It is a super-2 number, since 2×53276616233² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (53276616433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26638308116 + 26638308117.

It is an arithmetic number, because the mean of its divisors is an integer number (26638308117).

Almost surely, 2^53276616233 is an apocalyptic number.

It is an amenable number.

53276616233 is a deficient number, since it is larger than the sum of its proper divisors (1).

53276616233 is an equidigital number, since it uses as much as digits as its factorization.

53276616233 is an evil number, because the sum of its binary digits is even.

The product of its digits is 816480, while the sum is 44.

The spelling of 53276616233 in words is "fifty-three billion, two hundred seventy-six million, six hundred sixteen thousand, two hundred thirty-three".