30561226097648 has 10 divisors (see below), whose sum is σ = 59212375564224. Its totient is φ = 15280613048816.

The previous prime is 30561226097629. The next prime is 30561226097657. The reversal of 30561226097648 is 84679062216503.

It is a super-2 number, since 2×30561226097648² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 955038315536 + ... + 955038315567.

It is a 1-persistent number, because it is pandigital, but 2⋅30561226097648 = 61122452195296 is not.

Almost surely, 2^{30561226097648} is an apocalyptic number.

It is an amenable number.

30561226097648 is a deficient number, since it is larger than the sum of its proper divisors (28651149466576).

30561226097648 is a wasteful number, since it uses less digits than its factorization.

30561226097648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1910076631111 (or 1910076631105 counting only the distinct ones).

The product of its (nonzero) digits is 26127360, while the sum is 59.

The spelling of 30561226097648 in words is "thirty trillion, five hundred sixty-one billion, two hundred twenty-six million, ninety-seven thousand, six hundred forty-eight".