52626514471 has 4 divisors (see below), whose sum is σ = 53092235952. Its totient is φ = 52160792992.

The previous prime is 52626514417. The next prime is 52626514529. The reversal of 52626514471 is 17441562625.

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 52626514471 - 2¹³ = 52626506279 is a prime.

It is a super-3 number, since 3×52626514471³ (a number of 33 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52626514411) 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, 232860571 + ... + 232860796.

It is an arithmetic number, because the mean of its divisors is an integer number (13273058988).

Almost surely, 2^52626514471 is an apocalyptic number.

52626514471 is a deficient number, since it is larger than the sum of its proper divisors (465721481).

52626514471 is a wasteful number, since it uses less digits than its factorization.

52626514471 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 465721480.

The product of its digits is 403200, while the sum is 43.

The spelling of 52626514471 in words is "fifty-two billion, six hundred twenty-six million, five hundred fourteen thousand, four hundred seventy-one".