53302300823 has 2 divisors, whose sum is σ = 53302300824. Its totient is φ = 53302300822.

The previous prime is 53302300747. The next prime is 53302300907. The reversal of 53302300823 is 32800320335.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 53302300823 - 2¹² = 53302296727 is a prime.

It is a super-2 number, since 2×53302300823² (a number of 22 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53302300423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26651150411 + 26651150412.

It is an arithmetic number, because the mean of its divisors is an integer number (26651150412).

Almost surely, 2^53302300823 is an apocalyptic number.

53302300823 is a deficient number, since it is larger than the sum of its proper divisors (1).

53302300823 is an equidigital number, since it uses as much as digits as its factorization.

53302300823 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12960, while the sum is 29.

The spelling of 53302300823 in words is "fifty-three billion, three hundred two million, three hundred thousand, eight hundred twenty-three".