56103521225132 has 6 divisors (see below), whose sum is σ = 98181162143988. Its totient is φ = 28051760612564.

The previous prime is 56103521225111. The next prime is 56103521225179. The reversal of 56103521225132 is 23152212530165.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7012940153138 + ... + 7012940153145.

It is an arithmetic number, because the mean of its divisors is an integer number (16363527023998).

Almost surely, 2^{56103521225132} is an apocalyptic number.

It is an amenable number.

56103521225132 is a deficient number, since it is larger than the sum of its proper divisors (42077640918856).

56103521225132 is a wasteful number, since it uses less digits than its factorization.

56103521225132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14025880306287 (or 14025880306285 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 38.

Adding to 56103521225132 its reverse (23152212530165), we get a palindrome (79255733755297).

The spelling of 56103521225132 in words is "fifty-six trillion, one hundred three billion, five hundred twenty-one million, two hundred twenty-five thousand, one hundred thirty-two".