55325327025532 has 24 divisors (see below), whose sum is σ = 97620444161856. Its totient is φ = 27434162489088.

The previous prime is 55325327025511. The next prime is 55325327025547. The reversal of 55325327025532 is 23552072352355.

It is a super-2 number, since 2×55325327025532² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48300628 + ... + 49432795.

It is an arithmetic number, because the mean of its divisors is an integer number (4067518506744).

Almost surely, 2^{55325327025532} is an apocalyptic number.

It is an amenable number.

55325327025532 is a deficient number, since it is larger than the sum of its proper divisors (42295117136324).

55325327025532 is a wasteful number, since it uses less digits than its factorization.

55325327025532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97734597 (or 97734595 counting only the distinct ones).

The product of its (nonzero) digits is 9450000, while the sum is 49.

Adding to 55325327025532 its reverse (23552072352355), we get a palindrome (78877399377887).

The spelling of 55325327025532 in words is "fifty-five trillion, three hundred twenty-five billion, three hundred twenty-seven million, twenty-five thousand, five hundred thirty-two".