1060501515555 has 48 divisors (see below), whose sum is σ = 1715925579264. Its totient is φ = 559296599040.

The previous prime is 1060501515553. The next prime is 1060501515587. The reversal of 1060501515555 is 5555151050601.

It is not a de Polignac number, because 1060501515555 - 2¹ = 1060501515553 is a prime.

It is a super-2 number, since 2×1060501515555² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1060501515553) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 221720694 + ... + 221725476.

It is an arithmetic number, because the mean of its divisors is an integer number (35748449568).

Almost surely, 2^{1060501515555} is an apocalyptic number.

1060501515555 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1060501515555 is a deficient number, since it is larger than the sum of its proper divisors (655424063709).

1060501515555 is an equidigital number, since it uses as much as digits as its factorization.

1060501515555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6556 (or 6459 counting only the distinct ones).

The product of its (nonzero) digits is 93750, while the sum is 39.

The spelling of 1060501515555 in words is "one trillion, sixty billion, five hundred one million, five hundred fifteen thousand, five hundred fifty-five".