5003780999 has 16 divisors (see below), whose sum is σ = 5869765440. Its totient is φ = 4176003840.

The previous prime is 5003780993. The next prime is 5003781007. The reversal of 5003780999 is 9990873005.

It is a cyclic number.

It is not a de Polignac number, because 5003780999 - 2⁴ = 5003780983 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5003780993) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 128957 + ... + 163209.

It is an arithmetic number, because the mean of its divisors is an integer number (366860340).

Almost surely, 2^5003780999 is an apocalyptic number.

5003780999 is a deficient number, since it is larger than the sum of its proper divisors (865984441).

5003780999 is a wasteful number, since it uses less digits than its factorization.

5003780999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34810.

The product of its (nonzero) digits is 612360, while the sum is 50.

The square root of 5003780999 is about 70737.4087665077. The cubic root of 5003780999 is about 1710.4068658976.

The spelling of 5003780999 in words is "five billion, three million, seven hundred eighty thousand, nine hundred ninety-nine".