1516475325560 has 128 divisors (see below), whose sum is σ = 3687213096000. Its totient is φ = 558001115136.

The previous prime is 1516475325551. The next prime is 1516475325593. The reversal of 1516475325560 is 655235746151.

It is a junction number, because it is equal to n+sod(n) for n = 1516475325499 and 1516475325508.

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 31 ways as a sum of consecutive naturals, for example, 195594644 + ... + 195602396.

Almost surely, 2^{1516475325560} is an apocalyptic number.

1516475325560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1516475325560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1843606548000).

1516475325560 is an abundant number, since it is smaller than the sum of its proper divisors (2170737770440).

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

1516475325560 is a wasteful number, since it uses less digits than its factorization.

1516475325560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9025 (or 9021 counting only the distinct ones).

The product of its (nonzero) digits is 3780000, while the sum is 50.

The spelling of 1516475325560 in words is "one trillion, five hundred sixteen billion, four hundred seventy-five million, three hundred twenty-five thousand, five hundred sixty".