48103648497 has 32 divisors (see below), whose sum is σ = 73155571200. Its totient is φ = 31229318016.

The previous prime is 48103648469. The next prime is 48103648499. The reversal of 48103648497 is 79484630184.

48103648497 is a `hidden beast` number, since 4 + 8 + 103 + 6 + 48 + 497 = 666.

It is a de Polignac number, because none of the positive numbers 2^k-48103648497 is a prime.

It is a super-3 number, since 3×48103648497³ (a number of 33 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (48103648499) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1243 + ... + 310175.

It is an arithmetic number, because the mean of its divisors is an integer number (2286111600).

Almost surely, 2^48103648497 is an apocalyptic number.

It is an amenable number.

48103648497 is a deficient number, since it is larger than the sum of its proper divisors (25051922703).

48103648497 is a wasteful number, since it uses less digits than its factorization.

48103648497 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 309094 (or 309088 counting only the distinct ones).

The product of its (nonzero) digits is 4644864, while the sum is 54.

The spelling of 48103648497 in words is "forty-eight billion, one hundred three million, six hundred forty-eight thousand, four hundred ninety-seven".