48878216502 has 32 divisors (see below), whose sum is σ = 106031376864. Its totient is φ = 14960332800.

The previous prime is 48878216423. The next prime is 48878216503. The reversal of 48878216502 is 20561287884.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48878216503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5839699 + ... + 5848062.

It is an arithmetic number, because the mean of its divisors is an integer number (3313480527).

Almost surely, 2^48878216502 is an apocalyptic number.

48878216502 is an abundant number, since it is smaller than the sum of its proper divisors (57153160362).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

48878216502 is a wasteful number, since it uses less digits than its factorization.

48878216502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11687824.

The product of its (nonzero) digits is 1720320, while the sum is 51.

The spelling of 48878216502 in words is "forty-eight billion, eight hundred seventy-eight million, two hundred sixteen thousand, five hundred two".