15281150130 has 48 divisors (see below), whose sum is σ = 39932716824. Its totient is φ = 4054283520.

The previous prime is 15281150099. The next prime is 15281150147. The reversal of 15281150130 is 3105118251.

15281150130 is a `hidden beast` number, since 1 + 52 + 81 + 1 + 501 + 30 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 12011940801 + 3269209329 = 109599^2 + 57177^2 .

It is a junction number, because it is equal to n+sod(n) for n = 15281150094 and 15281150103.

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 23 ways as a sum of consecutive naturals, for example, 413211 + ... + 448670.

Almost surely, 2^15281150130 is an apocalyptic number.

15281150130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

15281150130 is an abundant number, since it is smaller than the sum of its proper divisors (24651566694).

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

15281150130 is a wasteful number, since it uses less digits than its factorization.

15281150130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 862091 (or 862088 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 27.

Adding to 15281150130 its reverse (3105118251), we get a palindrome (18386268381).

The spelling of 15281150130 in words is "fifteen billion, two hundred eighty-one million, one hundred fifty thousand, one hundred thirty".