48553321641 has 24 divisors (see below), whose sum is σ = 71259918912. Its totient is φ = 29384124000.

The previous prime is 48553321603. The next prime is 48553321741. The reversal of 48553321641 is 14612335584.

It is not a de Polignac number, because 48553321641 - 2¹¹ = 48553319593 is a prime.

It is a super-3 number, since 3×48553321641³ (a number of 33 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 48553321593 and 48553321602.

It is not an unprimeable number, because it can be changed into a prime (48553321541) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 159060 + ... + 349866.

It is an arithmetic number, because the mean of its divisors is an integer number (2969163288).

Almost surely, 2^48553321641 is an apocalyptic number.

It is an amenable number.

48553321641 is a deficient number, since it is larger than the sum of its proper divisors (22706597271).

48553321641 is a wasteful number, since it uses less digits than its factorization.

48553321641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191533 (or 191522 counting only the distinct ones).

The product of its digits is 345600, while the sum is 42.

The spelling of 48553321641 in words is "forty-eight billion, five hundred fifty-three million, three hundred twenty-one thousand, six hundred forty-one".