5919626545 has 48 divisors (see below), whose sum is σ = 8657929728. Its totient is φ = 3869268480.

The previous prime is 5919626543. The next prime is 5919626549. The reversal of 5919626545 is 5456269195.

It is not a de Polignac number, because 5919626545 - 2¹ = 5919626543 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5919626492 and 5919626501.

It is not an unprimeable number, because it can be changed into a prime (5919626543) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 503049 + ... + 514681.

It is an arithmetic number, because the mean of its divisors is an integer number (180373536).

Almost surely, 2^5919626545 is an apocalyptic number.

It is an amenable number.

5919626545 is a deficient number, since it is larger than the sum of its proper divisors (2738303183).

5919626545 is a wasteful number, since it uses less digits than its factorization.

5919626545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11750 (or 11743 counting only the distinct ones).

The product of its digits is 2916000, while the sum is 52.

The square root of 5919626545 is about 76939.1093332903. The cubic root of 5919626545 is about 1808.9702989070.

The spelling of 5919626545 in words is "five billion, nine hundred nineteen million, six hundred twenty-six thousand, five hundred forty-five".