55010311042 has 16 divisors (see below), whose sum is σ = 86313646080. Its totient is φ = 26244944352.

The previous prime is 55010310977. The next prime is 55010311117. The reversal of 55010311042 is 24011301055.

It is a happy number.

It is a super-2 number, since 2×55010311042² (a number of 22 digits) contains 22 as substring.

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, 1443138 + ... + 1480765.

It is an arithmetic number, because the mean of its divisors is an integer number (5394602880).

Almost surely, 2^55010311042 is an apocalyptic number.

55010311042 is a deficient number, since it is larger than the sum of its proper divisors (31303335038).

55010311042 is a wasteful number, since it uses less digits than its factorization.

55010311042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2924337.

The product of its (nonzero) digits is 600, while the sum is 22.

Adding to 55010311042 its reverse (24011301055), we get a palindrome (79021612097).

The spelling of 55010311042 in words is "fifty-five billion, ten million, three hundred eleven thousand, forty-two".