53576346511 has 2 divisors, whose sum is σ = 53576346512. Its totient is φ = 53576346510.

The previous prime is 53576346503. The next prime is 53576346541. The reversal of 53576346511 is 11564367535.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 53576346511 - 2³ = 53576346503 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53576346541) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26788173255 + 26788173256.

It is an arithmetic number, because the mean of its divisors is an integer number (26788173256).

Almost surely, 2^53576346511 is an apocalyptic number.

53576346511 is a deficient number, since it is larger than the sum of its proper divisors (1).

53576346511 is an equidigital number, since it uses as much as digits as its factorization.

53576346511 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1134000, while the sum is 46.

The spelling of 53576346511 in words is "fifty-three billion, five hundred seventy-six million, three hundred forty-six thousand, five hundred eleven".