15054668228 has 6 divisors (see below), whose sum is σ = 26345669406. Its totient is φ = 7527334112.

The previous prime is 15054668219. The next prime is 15054668249. The reversal of 15054668228 is 82286645051.

It can be written as a sum of positive squares in only one way, i.e., 11708971264 + 3345696964 = 108208^2 + 57842^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1881833525 + ... + 1881833532.

It is an arithmetic number, because the mean of its divisors is an integer number (4390944901).

Almost surely, 2^15054668228 is an apocalyptic number.

It is an amenable number.

15054668228 is a deficient number, since it is larger than the sum of its proper divisors (11291001178).

15054668228 is a wasteful number, since it uses less digits than its factorization.

15054668228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3763667061 (or 3763667059 counting only the distinct ones).

The product of its (nonzero) digits is 921600, while the sum is 47.

The spelling of 15054668228 in words is "fifteen billion, fifty-four million, six hundred sixty-eight thousand, two hundred twenty-eight".