1516556051150 has 96 divisors (see below), whose sum is σ = 3279254042880. Its totient is φ = 511016785920.

The previous prime is 1516556051141. The next prime is 1516556051249. The reversal of 1516556051150 is 511506556151.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1516556051098 and 1516556051107.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 111234734 + ... + 111248366.

It is an arithmetic number, because the mean of its divisors is an integer number (34158896280).

Almost surely, 2^{1516556051150} is an apocalyptic number.

1516556051150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1516556051150 is an abundant number, since it is smaller than the sum of its proper divisors (1762697991730).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1516556051150 is a wasteful number, since it uses less digits than its factorization.

1516556051150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19098 (or 19093 counting only the distinct ones).

The product of its (nonzero) digits is 112500, while the sum is 41.

The spelling of 1516556051150 in words is "one trillion, five hundred sixteen billion, five hundred fifty-six million, fifty-one thousand, one hundred fifty".