53054837123 has 2 divisors, whose sum is σ = 53054837124. Its totient is φ = 53054837122.

The previous prime is 53054837111. The next prime is 53054837153. The reversal of 53054837123 is 32173845035.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-53054837123 is a prime.

It is not a weakly prime, because it can be changed into another prime (53054837153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26527418561 + 26527418562.

It is an arithmetic number, because the mean of its divisors is an integer number (26527418562).

Almost surely, 2^53054837123 is an apocalyptic number.

53054837123 is a deficient number, since it is larger than the sum of its proper divisors (1).

53054837123 is an equidigital number, since it uses as much as digits as its factorization.

53054837123 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 302400, while the sum is 41.

The spelling of 53054837123 in words is "fifty-three billion, fifty-four million, eight hundred thirty-seven thousand, one hundred twenty-three".