5619738623 has 12 divisors (see below), whose sum is σ = 5935781880. Its totient is φ = 5319744336.

The previous prime is 5619738611. The next prime is 5619738703. The reversal of 5619738623 is 3268379165.

It is not a de Polignac number, because 5619738623 - 2¹⁴ = 5619722239 is a prime.

It is a super-2 number, since 2×5619738623² = 63162924381675872258, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5619738823) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 509693 + ... + 520601.

It is an arithmetic number, because the mean of its divisors is an integer number (494648490).

Almost surely, 2^5619738623 is an apocalyptic number.

5619738623 is a deficient number, since it is larger than the sum of its proper divisors (316043257).

5619738623 is a wasteful number, since it uses less digits than its factorization.

5619738623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12374 (or 12355 counting only the distinct ones).

The product of its digits is 1632960, while the sum is 50.

The square root of 5619738623 is about 74964.9159473950. The cubic root of 5619738623 is about 1777.8919857426.

The spelling of 5619738623 in words is "five billion, six hundred nineteen million, seven hundred thirty-eight thousand, six hundred twenty-three".