5103778368 has 84 divisors (see below), whose sum is σ = 14622493488. Its totient is φ = 1570383360.

The previous prime is 5103778367. The next prime is 5103778373. The reversal of 5103778368 is 8638773015.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (5103778367) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 46198 + ... + 111093.

Almost surely, 2^5103778368 is an apocalyptic number.

It is an amenable number.

5103778368 is an abundant number, since it is smaller than the sum of its proper divisors (9518715120).

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

5103778368 is a wasteful number, since it uses less digits than its factorization.

5103778368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157332 (or 157309 counting only the distinct ones).

The product of its (nonzero) digits is 846720, while the sum is 48.

The square root of 5103778368 is about 71440.7332549156. The cubic root of 5103778368 is about 1721.7255946962.

The spelling of 5103778368 in words is "five billion, one hundred three million, seven hundred seventy-eight thousand, three hundred sixty-eight".