55760240030 has 24 divisors (see below), whose sum is σ = 110322328536. Its totient is φ = 20276450480.

The previous prime is 55760239999. The next prime is 55760240093. The reversal of 55760240030 is 3004206755.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23040212 + ... + 23042631.

It is an arithmetic number, because the mean of its divisors is an integer number (4596763689).

Almost surely, 2^55760240030 is an apocalyptic number.

55760240030 is a deficient number, since it is larger than the sum of its proper divisors (54562088506).

55760240030 is a wasteful number, since it uses less digits than its factorization.

55760240030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46082872 (or 46082861 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 32.

Adding to 55760240030 its reverse (3004206755), we get a palindrome (58764446785).

The spelling of 55760240030 in words is "fifty-five billion, seven hundred sixty million, two hundred forty thousand, thirty".