52132655481 has 16 divisors (see below), whose sum is σ = 73675223424. Its totient is φ = 32676827904.

The previous prime is 52132655479. The next prime is 52132655557. The reversal of 52132655481 is 18455623125.

It is not a de Polignac number, because 52132655481 - 2¹ = 52132655479 is a prime.

It is a super-2 number, since 2×52132655481² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (52132655441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 479230 + ... + 577863.

It is an arithmetic number, because the mean of its divisors is an integer number (4604701464).

Almost surely, 2^52132655481 is an apocalyptic number.

52132655481 is a gapful number since it is divisible by the number (51) formed by its first and last digit.

It is an amenable number.

52132655481 is a deficient number, since it is larger than the sum of its proper divisors (21542567943).

52132655481 is a wasteful number, since it uses less digits than its factorization.

52132655481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1058080.

The product of its digits is 288000, while the sum is 42.

The spelling of 52132655481 in words is "fifty-two billion, one hundred thirty-two million, six hundred fifty-five thousand, four hundred eighty-one".