48828156899 has 4 divisors (see below), whose sum is σ = 49155862800. Its totient is φ = 48500451000.

The previous prime is 48828156893. The next prime is 48828156941. The reversal of 48828156899 is 99865182884.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-48828156899 is a prime.

It is a super-2 number, since 2×48828156899² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48828156893) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 163852727 + ... + 163853024.

It is an arithmetic number, because the mean of its divisors is an integer number (12288965700).

Almost surely, 2^48828156899 is an apocalyptic number.

48828156899 is a deficient number, since it is larger than the sum of its proper divisors (327705901).

48828156899 is a wasteful number, since it uses less digits than its factorization.

48828156899 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 327705900.

The product of its digits is 79626240, while the sum is 68.

The spelling of 48828156899 in words is "forty-eight billion, eight hundred twenty-eight million, one hundred fifty-six thousand, eight hundred ninety-nine".