10016005505155 has 64 divisors (see below), whose sum is σ = 13289101056000. Its totient is φ = 7200283571712.

The previous prime is 10016005505147. The next prime is 10016005505201. The reversal of 10016005505155 is 55150550061001.

It is a cyclic number.

It is not a de Polignac number, because 10016005505155 - 2³ = 10016005505147 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10016005505155.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1439284566 + ... + 1439291524.

It is an arithmetic number, because the mean of its divisors is an integer number (207642204000).

Almost surely, 2^{10016005505155} is an apocalyptic number.

10016005505155 is a deficient number, since it is larger than the sum of its proper divisors (3273095550845).

10016005505155 is a wasteful number, since it uses less digits than its factorization.

10016005505155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8668.

The product of its (nonzero) digits is 18750, while the sum is 34.

Adding to 10016005505155 its reverse (55150550061001), we get a palindrome (65166555566156).

The spelling of 10016005505155 in words is "ten trillion, sixteen billion, five million, five hundred five thousand, one hundred fifty-five".