52510552411 has 4 divisors (see below), whose sum is σ = 52519569832. Its totient is φ = 52501534992.

The previous prime is 52510552399. The next prime is 52510552427. The reversal of 52510552411 is 11425501525.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 52510552411 - 2⁵ = 52510552379 is a prime.

It is a super-2 number, since 2×52510552411² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52510552481) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4499970 + ... + 4511623.

It is an arithmetic number, because the mean of its divisors is an integer number (13129892458).

Almost surely, 2^52510552411 is an apocalyptic number.

52510552411 is a deficient number, since it is larger than the sum of its proper divisors (9017421).

52510552411 is an equidigital number, since it uses as much as digits as its factorization.

52510552411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9017420.

The product of its (nonzero) digits is 10000, while the sum is 31.

The spelling of 52510552411 in words is "fifty-two billion, five hundred ten million, five hundred fifty-two thousand, four hundred eleven".