15532150245 has 8 divisors (see below), whose sum is σ = 24851440416. Its totient is φ = 8283813456.

The previous prime is 15532150199. The next prime is 15532150247. The reversal of 15532150245 is 54205123551.

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

It is not a de Polignac number, because 15532150245 - 2¹⁰ = 15532149221 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15532150247) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 517738327 + ... + 517738356.

It is an arithmetic number, because the mean of its divisors is an integer number (3106430052).

Almost surely, 2^15532150245 is an apocalyptic number.

15532150245 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

15532150245 is a deficient number, since it is larger than the sum of its proper divisors (9319290171).

15532150245 is a wasteful number, since it uses less digits than its factorization.

15532150245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1035476691.

The product of its (nonzero) digits is 30000, while the sum is 33.

Adding to 15532150245 its reverse (54205123551), we get a palindrome (69737273796).

The spelling of 15532150245 in words is "fifteen billion, five hundred thirty-two million, one hundred fifty thousand, two hundred forty-five".