53202400079 has 2 divisors, whose sum is σ = 53202400080. Its totient is φ = 53202400078.

The previous prime is 53202399989. The next prime is 53202400081. The reversal of 53202400079 is 97000420235.

It is a happy number.

53202400079 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-53202400079 is a prime.

Together with 53202400081, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53202400679) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26601200039 + 26601200040.

It is an arithmetic number, because the mean of its divisors is an integer number (26601200040).

Almost surely, 2^53202400079 is an apocalyptic number.

53202400079 is a deficient number, since it is larger than the sum of its proper divisors (1).

53202400079 is an equidigital number, since it uses as much as digits as its factorization.

53202400079 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15120, while the sum is 32.

The spelling of 53202400079 in words is "fifty-three billion, two hundred two million, four hundred thousand, seventy-nine".