52500555511 has 2 divisors, whose sum is σ = 52500555512. Its totient is φ = 52500555510.

The previous prime is 52500555461. The next prime is 52500555533. The reversal of 52500555511 is 11555500525.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 52500555511 - 2²⁵ = 52467001079 is a prime.

It is a super-2 number, since 2×52500555511² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52500558511) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26250277755 + 26250277756.

It is an arithmetic number, because the mean of its divisors is an integer number (26250277756).

Almost surely, 2^52500555511 is an apocalyptic number.

52500555511 is a deficient number, since it is larger than the sum of its proper divisors (1).

52500555511 is an equidigital number, since it uses as much as digits as its factorization.

52500555511 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 31250, while the sum is 34.

The spelling of 52500555511 in words is "fifty-two billion, five hundred million, five hundred fifty-five thousand, five hundred eleven".