263300101053 has 16 divisors (see below), whose sum is σ = 386147111232. Its totient is φ = 159575816400.

The previous prime is 263300101033. The next prime is 263300101069. The reversal of 263300101053 is 350101003362.

It is a happy number.

It is not a de Polignac number, because 263300101053 - 2⁸ = 263300100797 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (263300101033) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32966218 + ... + 32974203.

It is an arithmetic number, because the mean of its divisors is an integer number (24134194452).

Almost surely, 2^263300101053 is an apocalyptic number.

It is an amenable number.

263300101053 is a deficient number, since it is larger than the sum of its proper divisors (122847010179).

263300101053 is an equidigital number, since it uses as much as digits as its factorization.

263300101053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65940457 (or 65940435 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 24.

The spelling of 263300101053 in words is "two hundred sixty-three billion, three hundred million, one hundred one thousand, fifty-three".