55334212102 has 16 divisors (see below), whose sum is σ = 91801875312. Its totient is φ = 24848627040.

The previous prime is 55334212097. The next prime is 55334212117. The reversal of 55334212102 is 20121243355.

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, 28759024 + ... + 28760947.

It is an arithmetic number, because the mean of its divisors is an integer number (5737617207).

Almost surely, 2^55334212102 is an apocalyptic number.

55334212102 is a deficient number, since it is larger than the sum of its proper divisors (36467663210).

55334212102 is a wasteful number, since it uses less digits than its factorization.

55334212102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57520023.

The product of its (nonzero) digits is 7200, while the sum is 28.

Adding to 55334212102 its reverse (20121243355), we get a palindrome (75455455457).

The spelling of 55334212102 in words is "fifty-five billion, three hundred thirty-four million, two hundred twelve thousand, one hundred two".