1005552102355 has 8 divisors (see below), whose sum is σ = 1206732139200. Its totient is φ = 804395270976.

The previous prime is 1005552102349. The next prime is 1005552102361. The reversal of 1005552102355 is 5532012555001.

It is an interprime number because it is at equal distance from previous prime (1005552102349) and next prime (1005552102361).

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1005552102355 is a prime.

It is a super-2 number, since 2×1005552102355² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1005552102355.

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, 5705890 + ... + 5879479.

It is an arithmetic number, because the mean of its divisors is an integer number (150841517400).

Almost surely, 2^{1005552102355} is an apocalyptic number.

1005552102355 is a deficient number, since it is larger than the sum of its proper divisors (201180036845).

1005552102355 is a wasteful number, since it uses less digits than its factorization.

1005552102355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11602733.

The product of its (nonzero) digits is 37500, while the sum is 34.

Adding to 1005552102355 its reverse (5532012555001), we get a palindrome (6537564657356).

The spelling of 1005552102355 in words is "one trillion, five billion, five hundred fifty-two million, one hundred two thousand, three hundred fifty-five".