55371102313 has 8 divisors (see below), whose sum is σ = 58427740800. Its totient is φ = 52368563808.

The previous prime is 55371102289. The next prime is 55371102337. The reversal of 55371102313 is 31320117355.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (55371102289) and next prime (55371102337).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 55371102313 - 2⁹ = 55371101801 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (55371102113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13522893 + ... + 13526986.

It is an arithmetic number, because the mean of its divisors is an integer number (7303467600).

Almost surely, 2^55371102313 is an apocalyptic number.

It is an amenable number.

55371102313 is a deficient number, since it is larger than the sum of its proper divisors (3056638487).

55371102313 is a wasteful number, since it uses less digits than its factorization.

55371102313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27049991.

The product of its (nonzero) digits is 9450, while the sum is 31.

Adding to 55371102313 its reverse (31320117355), we get a palindrome (86691219668).

The spelling of 55371102313 in words is "fifty-five billion, three hundred seventy-one million, one hundred two thousand, three hundred thirteen".