55230949510 has 32 divisors (see below), whose sum is σ = 110072224512. Its totient is φ = 19784218080.

The previous prime is 55230949493. The next prime is 55230949519. The reversal of 55230949510 is 1594903255.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55230949519) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3739642 + ... + 3754381.

It is an arithmetic number, because the mean of its divisors is an integer number (3439757016).

Almost surely, 2^55230949510 is an apocalyptic number.

55230949510 is a deficient number, since it is larger than the sum of its proper divisors (54841275002).

55230949510 is a wasteful number, since it uses less digits than its factorization.

55230949510 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7494108.

The product of its (nonzero) digits is 243000, while the sum is 43.

The spelling of 55230949510 in words is "fifty-five billion, two hundred thirty million, nine hundred forty-nine thousand, five hundred ten".